Tag Heptane

One minute to understand the classification of products in the petrochemical industry

[Energy] Crude Oil Zone Crude Oil Condensate Diluted Bitumen Natural Gas Liquefied Natural Gas Pipeline and Compressed Natural Gas Ethane Refined Oil Gasoline Diesel Kerosene Local Refinery Naphtha Liquefied Gas Civil Gas Olefin C4 Propane Butane Alkylate MTBE Fuel Oil Imported Fuel Oil Residue Oil Wax Oil Slurry Shale Oil Heavy Oil Marine Oil Marine 120cst Fuel Oil Marine 180cst Fuel Oil Bonded Marine Oil Marine 4# Fuel Oil Marine 0# Diesel Asphalt Heavy Duty Asphalt Construction Asphalt Modified Asphalt Petroleum Coke Calcined Coke Prebaked Anode Silicon Metal Electrolytic Aluminum Graphite Electrode Uncalcined Petroleum Coke Needle Coke Lubricating Oil Base Oil Recycled Oil White Oil Rubber Oil Line Reduction Oil Hydrogenated Tail Oil Bidding Information Light White Oil Normal Paraffin Isoparaffin Oil Comprehensive MTBE Alkylation Oil Mixed Aromatics Kerosene Changchai Catalytic diesel Coal-to-diesel Coal-to-naphtha Light cycle oil Gasoline diesel Biodiesel Ethanol gasoline and component oil Oil additive paraffin zone Liquid wax Microcrystalline wax Chlorinated paraffin Paraffin Fischer-Tropsch wax Polyethylene wax Special wax solvent oil National standard solvent oil, high boiling point aromatic solvent, n-hexane, petroleum ether, n-heptane, isohexane, tetramethylbenzene, diesel aromatics, trimethylbenzene, aromatics heat transfer oil, aromatics plasticizer, aromatics residue/raffinate, polymethoxy dimethyl ether, isoheptane cracking C5 and downstream C5 Petroleum Resin Dicyclopentadiene Isoprene Piperylene Rosin Essence Dicyclopentadiene 1-Hexene (α-Olefin) C5 Light Component Raffinate C5 Raffinate Oil Pentane Blowing Agent N-Pentane Isopentane Cyclopentane High olefin C5 Mixed C5 Cracking C9 and downstream C9 petroleum resin Dicyclopentadiene Hydrogenation C9 Refined dicyclopentadiene Ethylene tar Cracking naphthalene fraction Ethylene tar resin (coumarone) Indene segment resin material Petroleum naphthalene Coated asphalt[ Chemical Industry] Olefins Ethylene Propylene Butadiene Isobutylene Ethane Propylene Glycol Dipropylene Glycol Tripropylene Glycol Aromatics Pure Benzene Toluene Xylene Styrene Para-Xylene Ortho-Xylene Mixed Aromatics Hydrogenated Benzene Mixed Styrene Ethylbenzene Isophthalic Acid Meta-Xylene Benzoic Acid Chlorine Benzene organic alcohol ethanol diethylene glycol dimethyl carbonate propylene glycol isopropanol n-propanol methanol and downstream methanol formaldehyde dimethyl ether methylal dichloromethane dichloropropane chloroform pentaerythritol paraformaldehyde urotropine monochlor Methanol Ketone Phenol Acetone MEK Cyclohexanone Bisphenol A MIBK Phenolic Resin Acetone Cyanohydrin DIBK Salicylic Acid Isophorone Plasticizer Butyl Octanol n-Butanol Octanol Isobutanol Phthalic Anhydride DOP DOTP DBP DIBP DINP Epoxy Soybean oil Other plasticizers Chlorinated paraffin acetic acid area Glacial acetic acid Methyl acetate Ethyl acetate Butyl acetate Sec-butyl acetate Chloroacetic acid Vinyl acetate Polyvinyl alcohol n-Propyl acetate Acetic anhydride VAE emulsion acrylic acid and ester Acrylic acid Methyl acrylate Ethyl acrylate Butyl Acrylate Isooctyl Acrylate M MA Acrylic resin Special ester Acrylic emulsion Methacrylic acid Butyl methacrylate Superabsorbent resin synthetic fiber raw material MEG PTA Acrylonitrile Caprolactam Other organic Aniline Propylene oxide Dichloromethane Chloroform Dichloroethane Epichlorohydrin Cyclohexane Acetonitrile Acrylamide Polyacrylamide Epoxy Resin Tert-Butanol Inorganic Chemicals Liquid Soda Flake Soda Soda Liquid Chlorine Hydrochloric Acid Calcium Calcium Calcium Salt Sulfuric Acid Sulfur Titanium Dioxide Nitric Acid Hydrogen Peroxide Cracking C5 and Downstream C5 Petroleum Resin Dicyclopentadiene Isoprene Piperylene Rosin Refined dicyclopentadiene 1-hexene (α-olefin) C5 light component raffinate C5 raffinate oil pentane blowing agent n-pentane isopentane cyclopentane mixed C5 high olefin C5 cracking C9 and downstream C9 petroleum resin Dicyclopentadiene Hydrogenation C9 Refined Dicyclopentadiene Ethylene Tar Cracked Naphthalene Fraction Ethylene Tar Resin (Coomalon) Indene Segment Resin Material Petroleum Naphthalene Coated Asphalt Heavy Aromatics Reforming C9 Industrial C10 Crude Aromatics Trimethylbenzene Dimetetra Toluene Pyromellitic dianhydride Mesitylene High boiling point aromatic hydrocarbon solvent Ethylene oxide and downstream Ethylene oxide Polycarboxylate superplasticizer monomer Surfactant Ethanolamine Anionic surfactant Choline chloride Polyethylene glycol carbonate Special Area Electrolyte Solvent Dimethyl Carbonate Epoxy Resin Industry Chain Bisphenol A Epichlorohydrin Epoxy Resin TGIC Chloropropene Alcohol Ether Ethylene Glycol Ether Acetate Propylene Glycol Methyl Ether Propylene Glycol Methyl Ether Acetate Ethylene Glycol Butyl Ether Diethylene Glycol Alcohol Butyl Ether Unsaturated Resin and Raw Materials Unsaturated Resin Neopentyl Glycol Styrene Diethylene Glycol Propylene Glycol MEG Phthalic Anhydride Dicyclopentadiene Maleic Anhydride Phenolic Resin Area Phenol Phenolic Resin Salicylic Acid Furfural/Furfuryl Alcohol Hexatropine [Rubber] Natural Rubber Dry Rubber Natural Latex Futures Butadiene Butadiene Butene-1 MBS Polybutene-1 Synthetic Rubber Styrene Butadiene Rubber Butadiene Butadiene Rubber SBS SIS SEBS Synthetic Latex Solvent Polystyrene Butadiene Low Shun Rubber Specialty Rubber Butyl Rubber Nitrile Rubber EPDM Rubber Neoprene Isoprene Rubber Fluororubber Other Specialty Rubber Tire Zone Tire Automobile Rubber Accessories Carbon Black Silica Zinc Oxide Rubber Auxiliary Accelerator Antiaging Agent Other Auxiliary Insoluble Sulfur Flame Retardant Silane Coupling Agents Downstream Products Shoe Materials Conveyor Belts Rubber Gloves Latex Sponge Products Latex Balloons Rubber Mixed Rubber Regenerated Rubber Waste Raw Materials Rubber Granules and Rubber Particles Butyl Reclaimed Rubber Tire Reclaimed Rubber Latex Reclaimed Rubber EPDM Reclaimed Rubber Tire Oil Elastomer Materials TPR TPE TPV [Plastic] General Plastic PE PP PP Powder PVC PS EPS ABS Polymer EVA PVC Paste Resin Metallocene POE Ultra High Molecular Weight Polyethylene Transparent PP TPO Engineering Plastic Nylon Chip PC Polyester Bottle Chip PMMA POM PBT Modified Plastic PC/ABS Alloy Modified PP Plastic Products BOPP BOPET CPE CPP Plastic Woven Agricultural Film Tape Master Roll PE Packaging Film PP Non-woven Fabric PE Hollow PVC Profile PVC Gloves Plastic Auxiliaries Plastic Foaming Agent Plastic Pipe PE Pipe PP Pipe PVC Pipe Recycled Plastic Recycled PE Recycled PP Recycled PET Recycled ABS Recycled PVC Recycled PA Degradable Materials PBAT PLA PBS PGA PHA PPC PCL Special Engineering Plastics PPS[Chemical Fiber] Polyester Zone Paraxylene PTA MEG Polyester Chips Polyester Bottle Chips Polyester Staple Fiber Polyester Filament Polyester Industrial Yarn PTT BOPET Nylon Zone Caprolactam Nylon Slices Nylon Fiber Nylon Cord Cloth Cyclohexanone Recycled PA BOPA Adiponitrile Fiber Zone Acrylonitrile Acrylic Fiber Acetonitrile Carbon Fiber Acrylic Yarn Recycled Polyester Regenerated Hollow Recycled Common Fiber Recycled PET Regenerated Yarn Hair Bottle Bottle Brick Viscose Zone Dissolving pulp Viscose staple fiber Viscose filament Rayon yarn Rayon cloth Lyocell Modal Refined cotton Yarn area Pure polyester yarn Polyester yarn Rayon yarn Polyester viscose yarn Pure polyester sewing thread Pure cotton yarn Cotton area Cotton Pure cotton yarn Pure cotton spandex Special Area Spandex Polypropylene Area Weaving Area Pongee Polyester Taffeta Pure Cotton Polyester Cotton Rayon Spunlace Non-woven Fabric Jeanskin Dye Area Disperse Dyes Reactive Dyes High Performance Fiber Area Carbon Fiber [Polyurethane] Soft Foam Area TDI Propylene Oxide Soft Foam Polyether POP Polyether High Resilience Polyether Elastomer Polyether Hard Foam Zone Polymerized MDI Liquefied MDI MDI-50 Modified MDI Rigid Foam Polyether F141B Foaming Agent Ethylene Oxide Curing Agent Zone L-75 TDI TMP HDI IPDI AA And Related Products AA Pure MDI DMF Butanone Slurry Sole Liquid BDO and Downstream BDO THF PTMEG PBT NMP Zone NMP GBLTPU Zone TPU CPU Polyester Polyol Polyester Resin Zone Neopentyl Glycol TMP TMA Isobutyraldehyde N-Butyraldehyde Dodecyl Carbon Alcohol Esters [Coal Chemical Industry] Coal Anthracite Thermal Coal Coking Coal PCI Coal Coking Coke Semicoal Crude Benzene High Temperature Coal Tar Medium Temperature Coal Tar Ammonium Sulfate Crude Benzene Refining Hydrogenated Benzene Hydrogenated Toluene Hydrogenated Xylene Non-aromatics Heavy Benzene Maleic Anhydride Mixed Deep processing of benzene, succinic acid, coal tar, coal tar pitch, industrial naphthalene, refined naphthalene, 2-naphthol, phthalic anhydride, water reducer, anthracene oil, washing oil, phenol oil, crude phenol, coal-fired fuel oil, light oil methanol and downstream methanol, formaldehyde, dimethyl ether, methylal, methylene chloride, dichloromethane Propane Chloromethane Pentaerythritol Paraformaldehyde Urotropine [Salt Chemical] Chlor-Alkali Zone Liquid Soda Caustic Soda Yuanming Powder Liquid Chlorine Hydrochloric Acid Soda Ash Hydrogen Peroxide Raw Salt Baking Soda PVC Zone Calcium Dichloride VCM PVC PVC Paste Resin PV C Pipe PVC Profile PVC Glove Glass Area Float Glass Photovoltaic Glass Glass Fiber Boron Chemical Boric Acid Borax Bromine Chemical Bromine Flame Retardant [Fluorine Chemical Industry] Fluorine Chemical Raw Materials Fluorite Anhydrous Hydrofluoric Acid Refrigerant R22 R32 R134a R125 R410a R142b R143a R152a R404 R507 R290 R600a Trichlorethylene Tetrachlorethylene Fluoride Salt Aluminum Fluoride Cryolite Fluorine Resin PTFE FEP PVDF Hydrofluoric Acid Electronic grade hydrofluoric acid [oil chemical industry] palm oil acidified oil stearic acid glycerin fatty alcohol oleic acid dimer acid oleic acid amide palm kernel oil palmitic acid fatty amine soap grain lauric acid monoglyceride AKD hardened oil [fertilizer] sulfur sulfur powder Food Grade Sulfur Carbon Disulfide Sodium Pyrosulfite Sulfuric Acid Ferrous Sulfate Refined Sulfate Pyrite Desulfurized Iron Concentrate Powder Nitrogen Fertilizer Urea Vehicle Urea Synthetic Ammonia Ammonium Chloride Ammonium Sulfate Melamine Ammonium Bicarbonate Ammonium Nitrate Phosphate Monoammonium Phosphate Diammonium Phosphate General Calcium Heavy Calcium Industrial Grade Phosphate Monoammonium Compound Fertilizer Potassium Fertilizer Potassium Chloride Potassium Sulfate Potassium Nitrate [drug] Herbicide Organophosphorus Herbicide Cyclohexenone Herbicide Amide Herbicide Sulfonylurea Herbicide Aryloxyphenoxypropionic Acid Herbicide Diphenyl Ether herbicides Imidazolinone herbicides Other herbicides Insecticides Nicotinic insecticides Organophosphorus insecticides Biogenic insecticides Pyrethroid insecticides Carbamate insecticides Acaricide Pyrazole fungicides Other fungicides Triazole fungicides Benzimidazole fungicides Other azole fungicides Methoxyacrylate fungicides Morpholine fungicides Amide fungicides Pyrrole fungicides Other fungicides Raw material intermediates Glycine Hydrazine hydrate Triethylamine Other intermediates Plant growth regulators Paclobutrazol Ethephon Brassinin Vitamins Vitamin C Vitamin E Vitamin B Vitamin A Antibiotics Amoxicillin Penicillin Bactericides Sodium hypochlorite Trichloroisocyanuric acid Dichloro Sodium isocyanurate [lithium battery] lithium, lithium ore, lithium carbonate, lithium hydroxide, lithium chloride, lithium metal, lithium fluoride, cobalt, cobalt sulfate, cobalt chloride, cobalt oxide, tricobalt tetroxide, cobalt intermediate, electrolytic cobalt, cobalt powder, cobalt carbonate cathode material, ternary precursor, ternary Materials Iron Phosphate Lithium Iron Phosphate Lithium Manganate Lithium Cobalt Oxide Manganese Dioxide Oxalic Acid Negative Material Artificial Graphite Natural Graphite Mesophase Carbon Microspheres Flake Graphite Natural Spherical Graphite Silicon-Based Negative Electrolyte Zone Electrolyte Lithium Hexafluorophosphate Vinylene Carbonate (VC ) Dimethyl Carbonate (DMC) Ethyl Methyl Carbonate (EMC) Ethylene Carbonate (EC) Diethyl Carbonate (DEC) Propylene Carbonate (PC) Lithium Battery Separator Diaphragm Accessories Copper Foil Aluminum Foil Aluminum Plastic Film NMP PVDF Batteries and Recycling Area Lithium-ion Batteries [New Energy] Hydrogen Energy Hydrogen Fuel Cell Hydrogen Refueling Station Photovoltaic Polysilicon Silicon Wafer Cell Photovoltaic Module Photovoltaic Power Station Photovoltaic Glass [New Materials] [Industrial Gas] Oxygen Nitrogen Argon Carbon Dioxide Rare Gas Helium Neon Krypton gas Xenon gas Special gas Acetylene Ultrapure ammonia [silicon industry] monomer and intermediate Silicone DMC D4 polysilicon Silicone oil Silicone rubber 107 gum Raw rubber [paint] resin and emulsion Acrylic emulsion Acrylic resin Epoxy resin Petroleum resin Alcohol ether Propylene glycol methyl ether Ethylene glycol ether acetate Propylene glycol methyl ether acetate Ethylene glycol butyl ether Diethylene glycol butyl ether acrylate Acrylic acid Methyl acrylate Ethyl acrylate Butyl acrylate Isooctyl acrylate MMA Special ester Methacrylic acid Butyl methacrylate solvent Toluene Xylene Butyl Octanol Solvent Oil Butyl Acetate Acetone Butanone MIBK MEG Propylene Glycol Dimethyl Carbonate Ethyl Acetate Titanium Dioxide [Paper Making] Waste Paper Pulp Packaging Paper Corrugated and Container Board White Board White Cardboard Kraft Paper Cobb Paper Gray Board Household paper Cultural paper Wood chips [Agricultural products] Grain Corn Wheat Rice Miscellaneous grains Fruit and vegetable Potato Pepper Garlic Onion Apple Jujube Cotton Cotton Cotton Yarn Oil Seed Soybean Peanut Rapeseed Sesame Sunflower Vegetable Oil Soybean Oil Palm Oil Rapeseed Oil Peanut Oil Corn Meal Coconut Oil Sunflower Oil Starch Corn Starch Tapioca Starch Potato Starch Sweet Potato Starch Wheat Starch and Gluten Pea Starch Sugar Industry Starch Sugar White Sugar Feed Soybean Meal Rapeseed Meal DDGS Protein Powder and Fiber Miscellaneous Meal Fish Meal Feed Additives Pig Industry Live Pig Pork Piglet Breeding Pig Pig Vice Layer Hen Egg Broiler White Feather Broiler 817 Small white chicken, green-footed hemp chicken/yellow feather chicken, white feather chicken seedlings, duck industry food additives, sugar alcohol, monosodium glutamate, citric acid

Naphtha Price Today March 06, 2023

China Market Trends: As of press time March 06, 2023, the mainstream transaction price of straight run naphtha in Shandong area is CNY 8,188/MT, -28, and the mainstream transaction price of hydrogenated naphtha is CNY 8,268/MT, -82. The international crude oil is fluctuating and finishing, the profit of the reforming unit of the refinery has dropped significantly compared with the previous day 03.05.2023, the market demand is limited, the related gasoline, diesel and gasoline components are operating weakly, and some refineries have cut prices for shipments. Today, the naphtha market in Shandong fell slightly.
March 06, 2023 USD TO CNY TODAY
https://longforecast.com/chinese-yuan-forecast-2017-2018-2019-2020-2021-usd-to-rmb-and-rmb-to-usd
Naphtha is an important raw material for the production of pentane, hexane and heptane series products. If you need to purchase these hydrocarbon end products, please feel free to contact Junyuan Petroleum Group.

Price trend of n-Heptane in Chinese market – 03.05.2023

Price trend of n-Heptane in Chinese market – 03.05.2023

Forecast of the latest market trend of n-Heptane price, Junyuan Petroleum Group’s exclusive report:

Today, the average price of n-Heptane in China is 13,000 CNY/MT, and the price on the previous quotation day was 12,500 CNY/MT, which is -3.70% lower than the price on the previous quotation day.

The above is the latest price forecast of n-Heptane in China today. The data comes from the data center of Junyuan Petroleum Group Marketing Department and is for reference only.

US Dollar to Chinese Yuan Exchange Rate

US Dollar to Chinese Yuan Exchange Rate is at a current level of 6.910, up from 6.865 the previous market day and up from 6.317 one year ago.

n-Heptane, 99%, for analysis, Junyuan Petroleum Group

Chemical Identifiers

CAS: 142-82-5

IUPAC Name: heptane

Molecular Formula: C7H16

InChI Key: IMNFDUFMRHMDMM-UHFFFAOYSA-N

SMILES: CCCCCCC

Molecular Weight (g/mol): 100.21

Synonym: heptane N-heptane eptani skellysolve C dipropyl methane gettysolve-C hsdb 90

MDL Number: MFCD00009544

Specifications

Specification Sheet

GC: >=99%

Bromine number: =<0.5

Copper (Cu): =<0.02 ppm

Total sulfur (S): =<0.001 %

Water: =<0.02 % (K.F.)

Appearance (Form): Clear liquid

Why Buy n-Heptane 99.9% High Purity Grade from Junyuan Petroleum Group

•Price. Don’t worry! We are the largest manufacturer of n-Heptane in China. The price is adjusted and updated in real time according to the cost price every day, and the price is the most competitive. This product is offered at the industry’s lowest possible price.

•Availability. In-Stock. This product is in stock and ready to ship. Orders are usually shipped in 72 hours.

•Deliverability. Fast Shipping! This product is packaged in 137KG steel drums and 16.8 MT ISO Tank container.

•Quality. Our curated products drummed in China match or exceed strict specifications.

Isopentane (iC5) vs n-Pentane (nC5), What’s the difference?

Isopentane (IC5)

  • Description


Isopentane (IC5) is a volatile flammable liquid hydrocarbon (CH3)2CHC2H5 and one of three isomers of pentane. Pentanes are components of some fuels, such as gasoline, and are also used as specialty solvents in the laboratory. Hydrocarbons are a diverse group of organic compounds that are made up of primarily carbon and hydrogen atoms. Hydrocarbons are derived from petroleum, coal tar and natural gas, as well as from plants and animals.

Iso-Pentane (IC-5) is used in the Polyethylene reaction and catalyst for the Gas Phase process in order to increase the production of the PE. Isopentane (iC5) It is supplied in the form of an Isopentane fraction with a base material content of up to 99.8% (grade A), is used for foaming polymers and as a component of motor fuel. Although hydrocarbon foaming using Isopentane (iC5) requires more complex and expensive equipment, it allows to produce polyurethane foam of better characteristics.

  • Boiling point: 81.86°F (27.70°C)
  • Density: 0.62 g/cm³
  • Chemical formula: C5H12
  • Average Molar mass: 72.15 g/mol
  • Classification: Alkane


Why Use Pentane, a Hydrocarbon?

Polyisocyanurate foams were traditionally produced using CFC-11 (a chloro-fluorocarbon) as the blowing agent.When evidence became irrefutable that CFCs destroyed stratospheric ozone, most of the world adopted the ground-breaking Montreal Protocol, which mandated the phaseout of CFCs for non-essential uses by 1996.

Isopentane (iC5) vs n-Pentane (nC5)- What’s the difference?

Isopentane Versus n-Pentane as a Noun. Isopentane differs from n-Pentane (as nouns) because Isopentane means “ an aliphatic hydrocarbon with the chemical structure CH₂CH₂CH(CH₃)₂; isomeric with pentane and neopentane,” while n-Pentane is “ the saturated aliphatic hydrocarbon (CH₃(CH₂)₃CH₃).”

ISOPENTANE

It is supplied in the form of an Isopentane fraction with a base material content of up to 99.8% (grade A), is used for foaming polymers and as a component of motor fuel.

Although hydrocarbon foaming using Isopentane requires more complex and expensive equipment, it allows to produce polyurethane foam of better characteristics compared to analogues. The coefficient of thermal conductivity of the gas formed during Isopentane foaming is lower than when using pure water foaming and, consequently, the panel filled with polyurethane foam on Isopentane provides better thermal insulation. The use of Isopentane as a foaming agent makes working at a lower density possible. The filling density of foam on Isopentane is 42 kg / m3 against 45-50 kg / m3 in the case of water foaming.

This means that holding the dimensions fixed the sandwich panel with the pentane-foamed polyurethane filling is lighter in comparison with the one with a CO2 – foamed polyurethane filling. In the end, it reduces the weight of the entire mobile building envelope as a whole and the load on its elements, making it more reliable and economical to use. Fine uniform porosity of the foam makes it possible to obtain maximum thermal insulation characteristics.

Hydrocarbon foaming allows to achieve the best characteristics of polyurethane foam, and, consequently, to improve the characteristics of sandwich panels, as well as manufactured from them mobile enclosing structures. It provides:

  •     better energy saving due to high thermal insulation characteristics;
  •     high durability thanks to better adhesion to metal sheets of the panel;
  •     efficiency and an advanced technological design due to it being lighter;
  •     durability of the structure.

You can place an order for Isopentane (iC5) with Junyuan Petroleum Group, send email to: info@junyuanpetroleumgroup.com.

Saturated Acyclic Hydrocarbons

Supported by its own manufacturing plants in Shandong and Xinjiang, Junyuan Petroleum Group offers a comprehensive range of solvents and chemicals catering to the range of applications – agrochemicals, pharmaceuticals, paints and coatings to name a few.  

chemical structures of hydrocarbons including pentane, hexane and heptane

Saturated acyclic hydrocarbons;Saturated acyclic hydrocarbons (HYDROCARBON PRODUCT) NORMAL PENTANE (95%) (TANK CONTAINER)

Saturated acyclic hydrocarbons;Saturated acyclic hydrocarbons (ISOTANK) PENTANE (ISO-NORMALPENTANE 50/50 (GWT-52360KGS)(ACYCLIC HYDROCARBONS)

Saturated acyclic hydrocarbons;Saturated acyclic hydrocarbons PENTANE (ISO-NORMALPENTANE 50/50 (GWT-88220KGS) (ACYCLICHYDROCARBONS)

Saturated acyclic hydrocarbons;Saturated acyclic hydrocarbons (ISOTANK) PENTANE (ISO-NORMALPENTANE 50/50 (GWT-35360 KGS) (ACYCLIC HYDROCARBONS)

Saturated acyclic hydrocarbons;4 X 20 CONTAINERS CONTAINING 4 TANK OF ISOPENTANE AND NORMAL PENTANE BLEND

Saturated acyclic hydrocarbons;Saturated acyclic hydrocarbons (ISOTANK) PENTANE (ISO-NORMALPENTANE 50/50 (GWT-88320 KGS) (ACYCLIC HYDROCARBONS)

Hydrocarbons

  • Pentane
  • Hexane
  • Heptane
  • Special Boiling Point solvents
  • Petroleum Ether
  • De-aromatised solvents

What is the generic name of saturated acyclic hydrocarbon?

  • The generic name of saturated acyclic hydrocarbons (branched or unbranched) is “alkane”. Saturated hydrocarbons contain carbon-carbon and carbon-hydrogen single bonds. If different carbon atoms are joined together to form an open chain of carbon atoms with single bonds, they are termed as alkanes.

Price Trend Chart of n-Pentane in China Market

In the recent month, the price of n-Pentane in the Chinese market generally showed an upward trend. From July 28 to August 3, the price remained at about 6,900 yuan, and on August 5, it rose to about 7,000 yuan. Until August 17, the product price remained at this level. In late August, the price continued to rise, and until August 26, the price remained at about 7,100 yuan.

n-Pentane is an organic compound with the chemical formula of C5H12. It is mainly used as a solvent, a reference liquid for gas chromatography, and an anesthetic. It can also be used to make artificial ice, anesthetics, and synthesize pentanol and Isopentane.

Product Purity Grade (% wt) CAS No. Applications
n-Pentane EPS Grade (95%) 109-66-0 Pentane blowing agent 
General Grade (95%) 109-66-0 Thermacol
General Grade (95%) 109-66-0 Rigid foams for thermal insulation panels in the construction sector
PU Grade (95%) 109-66-0 Sandwich Panel
Polymer Grade (95%) 109-66-0 LLDPE & HDPE
Pharma Grade (99%) 109-66-0 Linear Alkayl Benzene
LAB Grade (99%) 109-66-0 Surfactant

The company carried out the “August 1st” Army Day activities to comfort veterans

The company carried out the “August 1st” Army Day activities to comfort veteransOn the afternoon of August 1, the group company held the “August 1st” Army Day veterans’ condolences activity in the West conference room on the first floor. Yu Rui, deputy general manager of Junyuan Group of Companies, Qiao Huijie, deputy general manager and director of safety and environmental protection, Chen Huimin, general office manager, and all veterans of the company participated in this activity.

At the beginning of the activity, Chen Huimin conveyed the concern letter from Chairman Miao Guangfa, in which he expressed his high praise and gratitude to all veterans, thanked them for their positive contributions to army building and national defense, and hoped that they would continue to carry forward the fine traditions of the army. Yu Rui and Qiao Huijie respectively expressed their high respect for the contributions and sacrifices made by the veterans to protect the country and the people through their speeches, and hoped that they would work hard and consistently in the future, display their demeanour as veterans, and contribute to the company’s career to a new level. At the end of the event, the leaders sent condolences to all veterans and took a group photo.

Dongying liangxin petrochemical technology development limited company

This year marks the 95th anniversary of the founding of the Chinese people’s Liberation Army. This condolence activity has further carried forward the fine tradition of supporting the army and giving preferential treatment to family members, effectively sent the company’s care and warmth to the veterans, and enhanced the Veterans’ sense of honor, belonging and happiness. The company’s veterans said that in the future, they will continue to uphold and carry forward the glorious tradition, always maintain the military’s vigorous and vigorous work style, achieve “no fading after retirement, no desire to retire after retirement”, and make due contributions to the company’s development based on their posts and dedication.

Introduction to Malaysia ASEAN Free Trade Certificate of Origin (FORM E)

Introduction to Malaysia ASEAN Free Trade Certificate of Origin (FORM E)

Malaysia certificate of origin, also known as China’s certificate of origin for export to Malaysia, can also be called Malaysia ASEAN certificate of origin Form E. Malaysia ASEAN certificate of origin Form E is issued by China entry exit inspection and Quarantine Bureau and consists of one original and three copies. The main purpose of applying for ASEAN certificate of origin Form E for export to Malaysia is to obtain the tariff preference of the Malaysian authorities when the goods are imported into Malaysia, so as to enable the smooth customs clearance of this batch of goods.

The Malaysian certificate of origin Form E cannot have double headers. The header of the trader or factory can only be displayed under the description of the goods in the seventh column of the Form E certificate of origin, and cannot be displayed in the exporter column in the first column of the certificate of origin. For export declaration, the header of the trader or factory can be used normally.

The following points shall be noted when exporting Form E certificate of origin to Malaysia:

1. Consignee name and address cannot be bank name.

2. The departure date, ship name, port of departure and port of destination must be correct and consistent with the bill of lading.

3. The amount on the certificate of origin must show FOB amount.

Malaysian import tariff system

As a member of the world trade organization, Malaysia’s tariff level is generally low. Although the tariff rate of most items is lower than 25%, the value range of tariff rate is very wide. The tariff on basic food is very low, no more than 5%. The average tax rate for major goods is about 5%. The average tax rate of intermediate products and transportation equipment is less than 20%. The tax rate of consumer goods is higher, some as high as 60%. The tariff rate for high priced motor vehicles is higher than 100%. In short, of its total of about 600 imported items, only 91 have a tariff rate of more than 50%. As a member of the ASEAN Free Trade Area (AFTA) under construction, Malaysia’s tariff reduction will implement the “generally effective preferential tariff” (CEPT) plan in the AFTA regulations. The main imported products of Malaysia are divided into three categories. The first category is raw materials and means of production, including electronic components, textiles, plastics, machine parts, oil, chemical fertilizers, pesticides and food, accounting for 42.6% of the total import volume; The second category is mechanical equipment, including metal products, mechanical transport equipment, electronic instruments, heavy machinery and telecommunications equipment, accounting for 34.5% of the total import volume; The third category is daily necessities, including motorcycles, bicycles, jewelry and food, accounting for 21.9% of the total imports. All imported goods from Malaysia shall be subject to a 5% surcharge based on CIF value. Some basic goods such as fish, Cereals, salt, petroleum products, rubber, paper and printed products are exempt from additional tax. Excise taxes shall be levied on beer, alcohol and other beverages, cigarettes, gasoline, mineral oil and sugar, tires, cards, air conditioners, batteries, TV receivers, motor vehicles and motorcycles, matches and other commodities at ad valorem or specific volume.

1. Import documents.

(1) Commercial invoice: the original invoice used for tariff calculation shall be filled in and signed in English. The invoice must include the following items: mark, number, quantity and type of package, detailed commodity name, non-technical name or internal label code, gross weight and net weight, FOB, CIF fee and CIF price (if it belongs to different customs tariff items, each commodity must be separately indicated according to CIF price), delivery place and origin. The commodity description on the package must be consistent with that on the invoice. The invoice must be in triplicate.

(2) Certificate of origin certificate of origin is only for goods from federal countries.

(3) Bill of lading and ocean bill of lading need not be notarized. It is allowed to use the instruction bill of lading, but the address of a notified party shall be indicated.

2. Special provisions.

All details about the commodity description, metric weight and origin must be indicated on the label of the packed goods in Bahasa language. English is only allowed to be used in the second language. All packaged products must be printed with the following instructions: name of manufacturer, importer or wholesaler, origin, packaging content and product name. Food, medicine, livestock and meat must also be marked with health and quarantine provisions, including labeling provisions. Mark the following contents in Malaysian: country of origin, commodity description, weight, storage period, name and mailing address of the importer. The packaging of cigarettes must be printed with clear warnings of damage to health in the Mayan language.

3. Handling of unclaimed goods.

The goods that the buyer fails to pick up within the time limit can be kept in the customs warehouse for 21 days. If the consignee is notified after the time limit, the goods must be picked up within 7 days, or the customs will auction them. The auction proceeds will be used to pay the customs declaration fee, storage fee and all other expenses. The air cargo must be collected within 72 hours, or a high storage penalty will be imposed. If the goods are not received after 3 months, they will be returned.
Malaysia’s output of oil chemicals accounts for 20% of the world

From 2006 to 2020, the target of attracting investment in Malaysia’s chemical industry is US $10.6 billion, with an average annual growth rate of 6.9%. Malaysia is rich in oil and gas resources, with natural gas reserves ranking 14th in the world and oil reserves ranking 23rd in the world. Malaysia is also the third largest producer of liquefied natural gas in the world. Long term reliable and stable natural gas supply can ensure the sustainable growth of Malaysia’s petrochemical industry. Malaysia is currently an importer of petrochemical products and an exporter of petrochemical products. Oil chemicals are important chemicals in Malaysia.

Malaysian chemicals mainly include petrochemical products, inorganic and organic chemical raw materials, fertilizers and agricultural chemicals, food and feed additives, pharmaceutical chemicals, water treatment chemicals, papermaking chemicals, daily chemicals, pigments, dyes, inks and adhesives, catalysts, chemical equipment and instruments;

Cyclopentane in reagent bottle

A Blowing Agent for the Polyurethane Foams

Cyclopentane – A Blowing Agent for the Polyurethane Foams
Cyclopentane is usually used as a new, more environmentally friendly insulation material in the manufacture of select refrigerators and freezers.
Cyclopentane is a blowing agent for the polyurethane foams that are used to insulate refrigerators and freezers.
Unlike some other chemicals used to insulate refrigerators, cyclopentane does not contain hydro-fluorocarbons (HFCs). Using cyclopentane results in significant reductions in equivalent CO2 emissions.
The most common foam-blowing agents currently used in the U.S. are R134a and R245fa. These industry-standard insulations can have a global warming potential (GWP) as high as 1300 (134a) and 950 (245a). In contrast, the foam-blowing agent cyclopentane has a GWP of approximately 10. When it comes to GWPs, the lower the number is, the better it is for the environment, so cyclopentane is clearly the more environmentally friendly choice.
Cyclopentane increases the efficiency of the insulation foam by approximately 4 percent over the R134a foam currently used in most refrigeration products.
Cyclopentane has been very popular as a blowing agent in Europe since the early 1990s, but the cost of retrofitting existing production facilities and the lack of U.S. regulations restricting the use of HFCs has delayed implementation in the U.S. However, there are other manufacturers currently selling refrigerators in the U.S. that use cyclopentane.
Compared to other insulating foams, cyclopentane is competitively priced and relatively easy to produce.
Like many gases, in its pure form, cyclopentane is a highly evaporative and flammable material. However once foamed, the unit is no more hazardous than a unit foamed with other blowing agents. As with any of our manufacturing processes, we’ve integrated a wide variety of redundant engineering and operational safeguards.

To view product details on Cyclopentane, click here.

Common questions about cyclopentane
Q: What is this new material being used in the foam insulation?
A: The new material is called cyclopentane, a highly evaporative gas that is used to apply the foam insulations in refrigeration units.
Q: What is cyclopentane?
A: Cyclopentane is a blowing agent for the polyurethane foams that are used to insulate refrigerators and freezers.
Q: What are the benefits of using cyclopentane instead of other materials?
A: From an environmental perspective, unlike some other chemicals used to insulate refrigerators, cyclopentane does not contain hydro-fluorocarbons (HFCs). Using cyclopentane results in significant reductions in equivalent CO2 emissions.
Q: What foam-blowing agents are most commonly used in the U.S.? How is cyclopentane different?
A: The most common foam-blowing agents in the U.S. right now are R134a and R245fa. These two industry-standard insulations can have a global warming potential (GWP) as high as 1300 (134a) and 950 (245a). Comparatively, the foam-blowing agent cyclopentane has a GWP of approximately 10. When it comes to GWPs, the lower the number is, the less adverse impact on the environment, so cyclopentane is clearly a better choice.
Q: Are there significant insulating advantages, as well?
A: Yes, cyclopentane is approximately 4 percent more efficient than the R134a foam we currently use in most of our products.
Q: Do other refrigerators available in the U.S. market use cyclopentane?
A: There are other manufacturers currently selling refrigerators in the U.S. that use cyclopentane.
Q: Why hasn’t cyclopentane caught on in the United States?
A: It has been very popular as a blowing agent in Europe since the early 1990s, but the cost of retrofitting existing production facilities and the lack of U.S. regulations restricting the use of HFC’s has delayed implementation in the U.S.
Q: Is it more expensive than other insulating materials?
A: It is competitively priced and relatively easy to produce.
Q: Is it dangerous?
A: Like many gases, in its pure form, cyclopentane is a highly evaporative and flammable material. However once foamed, the unit is no more hazardous than a unit foamed with other blowing agents. As with any of our manufacturing processes, we’ve integrated a wide variety of redundant engineering and operational safeguards.

Packing & Delivery
1.Drum: 150kg/Drum
2.ISO Tank: 17MT/ISO Tank Container

Product Description
Items
Specification
Appearance
Colorless and transparent liquid
Density(20℃ g/cm3)
0.730~0.750
Cyclopentane, %(m/m)
≥98.00
N-pentane,Isopentane, %(m/m)
≤0.001
N-hexane, ppm
≤10
Water,ppm
≤150

Application

Cyclopentane is used as a solvent for solution polymerization such as polyisoprene rubber and a solvent for cellulose ether, as a thermal insulation material for refrigerators and freezers, as a foaming agent for other rigid PU foams, and as a standard material for chromatographic analysis.

Isopentane in brown reagent bottle

2-METHYLBUTANE (ISOPENTANE), IsoPentane (R601a)

Isopentane
Formula: C5H12 or R601A, Isopentane is a colorless, flammable liquid with a mild gasoline odor. Isopentane has a wide variety of uses. It is a major component in gasoline and is used as an energy transfer medium in geothermal power production. It is heated and then vaporizes to drive turbines. Isopentane is used as a solvent capable of dissolving many organic compounds. It is also used as an aerosol propellant, replacing substances that are harmful to the ozone layer or have large greenhouse warming potentials. Isopentane can also be used as a refrigerant, again replacing substances that are harmful to the ozone layer or have large greenhouse warming potentials. And isopentane is used as a foam blowing agent for producing expanded polystyrene. It is used for cleaning of electronics.
Quick Details
Classification:
Isopentane
CAS No.:
78-78-4
EINECS No.:
201-142-8
Place of Origin:
Shandong, China
Grade Standard:
Industrial Grade
Purity:
≥95%
Appearance:
Colorless liquid
Application:
Solvent for catalyst in polyethylene production
Product name:
Color:
Colorless
Packing:
ISO Tank
MOQ:
5 MT

Product name Isopentane
CAS number 78-78-4
EINECS Number 201-142-8
Purity ≥98%
Achievement Standard Industrial Grade
Application

Solvent,Solvent for catalyst in polyethylene production,Foaming agent for expandable polystyrene,Foaming agent for polyurethane foam system, Deasphalting solvent

Appearance Colorless Liquid
Package T11 ISO Tank
Isopentane, CAS# 78-78-4

Isopentane in brown reagent bottle

PRODUCT SPECIFICATION
ISOPENTANE Formula : C5H12 
Isopentane  95 % % (weight)
Impurities :
n-Pentane content ≤ 2,6 % (weight)
Aromatic content ≤ 50 ppm (weight)
Benzene content ≤ 50 ppm (weight)
Bromine index ≤ 500 ppm (weight)
Non-volatile residue ≤ 10 g/m3
Sulphur ≤ 5 ppm (weight)
Moisture ≤ 100 ppm (weight)
The conformity of the product which is filled into the receptacles with the above mentioned specification is ensured by our quality, environment and safety management system according to ISO 9001, ISO 14001 and OHSAS 18001.

Request a Quote

Request a Quote

for Pentanes, Hexanes, Heptanes, Butanes and more

I will be back soon

Request a Quote
If you would like to receive a quote to purchase a product or you would like more information, please message us on WhatsApp.