Tag Pentane Blend

Blowing Agent Chemical Structure-3D with CAS Numbers

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Junyuan Petroleum Group is a leading manufacturer of basic and intermediate chemicals for solvents ,foam blowing agent and refrigerant.
Foaming agents, also known as blowing agents, can reduce the surface tension of the liquid and produce a large amount of uniform and stable foam by mixing with pressurized air. Ingredients of a foaming agent include surfactants, foam stabilizers, and so on.

Among the many foam blowing agent manufacturers in the world, Junyuan Petroleum Group has stood out in the global blowing agent market competition after 15 years of development and stands at the top of the world in the production field of blowing agent. Junyuan Petroleum Group is a blowing agent manufacturer with the most advanced technology in the world. With the continuous expansion of the application scope of blowing agent, the market demand for foaming agent has also expanded accordingly. Junyuan petroleum group seizes the development opportunity and adopts the world’s most advanced foaming agent production technology to produce diversified products: Blowing agent, n-Pentane/Isopentane foam Blowing agent, Cyclopentane/Isopentane foam blowing agent and other different types of pentane foaming agents. Junyuan Petroleum Group has a complete range of pentane foaming agent products to provide customers with a variety of choices. With a production team of more than 500 employees, it produces pentane foam blowing agent 24 hours a day, realizing the “Four Modernizations” of large-scale, bulk, professional and standardized production.
As a Foam blowing agent manufacturer, Junyuan Petroleum Group has not only realized professional production, but also equipped with a professional logistics team. In order to realize zero fault transportation of Junyuan pentane foaming agent, Junyuan Petroleum Group has established Junyuan logistics company. Since its establishment 15 years ago, Junyuan Petroleum Group has always adhered to the principle of safety and efficiency, zero fault transportation for 15 consecutive years, and customer satisfaction has reached 100%.
100% Customer Satisfaction
After Sales Service Department is one of the divisions which belongs to Junyuan Petroleum Group. ASSD for Blowing Agent established since the beginning of Junyuan Petroleum Group. since 2006 and it has been included as a separate department in 2009. Many things must be done well in order to reach the highest levels of customer satisfaction. To this end, Junyuan Petroleum Group provides outstanding customer service, expert technical support, industry leading turnaround times, and the agility to respond to our customer’s changing needs in Blowing Agent.

Packaging Type of Blowing Agents
ISO Tank
200 L Drum/Barrel

Applications of Pentane Foaming Agent
Pentane is the main foaming agent used to produce polystyrene foam and other foams. Generally, mixtures of n-, i- and more and more Cyclopentane are used for this purpose. Because of its low boiling point, low cost and relative safety, pentane is used as the working medium of geothermal power stations. It is also added to some refrigerant mixtures.
Pentanes are relatively cheap and are the most volatile alkanes that are liquid at room temperature, so they are usually used as solvents that can be easily evaporated in the laboratory. However, due to their nonpolarity and lack of functionality, they can only dissolve nonpolar and alkyl rich compounds. Pentane is miscible with most common nonpolar solvents, such as chlorocarbons, aromatics and ethers. They are also often used in liquid chromatography.
Product Specification
Please contact our sales team to provide product specifications of various formula proportions
Pentane foaming agent.
Synonyms: pentane mixture, pentane foaming agent, n-Pentane / Isopentane blend, n-Pentane Isopentane mixture, pentane mixture. Pentane 60/40, Pentane 70/30, Pentane 80/20 etc.
Usage and Safety Information
Pentane mixture is highly flammable. Store in original containers in approved fire protected areas. Keep the container tightly sealed. Keep away from incompatible materials in cool, dry, well ventilated areas. Protect containers from physical damage and regularly check for leaks. Please read the material safety data sheet (MSDS) before use. Dangerous or dangerous reactions will not occur under normal conditions.

Related Terms for Manufacture of Foam Blowing Agents
Blowing Agents for Polyurethane Foam
Critical to making compact yet highly efficient polyurethane is the blowing agent. The blowing agent is a substance capable of producing a cellular structure by a foaming process. It is typically applied when the material is still liquid. During the manufacturing process, the blowing agent expands the foam, enabling it to fill cavities and providing excellent physical properties.
Substitutes in Foam Blowing Agents
Foam blowing agents encompass a wide variety of applications including refrigerators, buildings, automobiles, furniture, packaging, and many more. The blowing agent is used to create a cellular structure from liquid plastic resin, and in the case of foam used for insulation it functions as an insulating component of the foam.

End Uses
Rigid Polyurethane: Appliance
Appliance foam includes insulation foam in domestic refrigerators and freezers.

Rigid Polyurethane: Spray
Spray foam includes insulation for roofing and walls.

Rigid Polyurethane: Commercial Refrigeration
Commercial refrigeration foam includes insulation for pipes, walls and metal doors in commercial refrigeration equipment, vending machines, coolers, buoyancy, and refrigerated transport vehicles.

Rigid Polyurethane: Marine Flotation Foam
Marine flotation foam is used in boat manufacturing for both structural and flotation purposes.

Rigid Polyurethane: Sandwich Panels
Sandwich panels include insulation for walls and metal doors.

Flexible Polyurethane
Flexible polyurethane includes foam furniture, bedding, chair cushions, and shoe soles.

Integral Skin Polyurethane
Integral skin polyurethane includes car steering wheels, dashboards, and shoe soles.

Polystyrene: Extruded Sheet
Extruded sheet includes foam for packaging and buoyancy or floatation.

Polyolefin
Polyolefin includes foam sheets and tubes.

Rigid Polyurethane: Slabstock and Other
Slabstock includes insulation for panels and pipes.

Polystyrene: Extruded Boardstock & Billet
Extruded boardstock and billet includes insulation for roofing, walls, flooring, and pipes.

Rigid Polyurethane & Polyisocyanurate Laminated Boardstock
Rigid polyurethane and polyisocyanurate laminated boardstock includes insulation for roofing and walls.

Application
Polyurethane Foam Blowing Agents
Polystyrene Foam Blowing Agents
Phenolic Foam Blowing Agents
Others (PVC Foams, Polyisocyanurate Foams)

End Use Industry
Foam Blowing Agents for Building and Construction
Foam Blowing Agents for Electrical and Electronics
Foam Blowing Agents for Furniture and Bedding
Foam Blowing Agents for Automotive
Foam Blowing Agents for Footwear
Others (Textiles, Medical, etc.)

Pentanes

PRODUCT DESCRIPTIONPurity Percent
n-Pentane99%, 95% 
Isopentane  99%, 96%
n- Pentane / Isopentane Blend20-80%, 30-70%
Pentane Products List
n-Pentane and applications

n-Pentane, 99%, n-Pentane, 95%
CAS NO 109-66-0
Applications: Blowing Agents, Plastics Industry, Geothermal Energy, Personal Care Products, Gasoline

For sales inquiries and questions please email us at: info@junyuanpetroleumgroup.com or WhatsApp us at: +86 178 1030 0898

Isopentane #i-Pentane #Pentanes #Pentane #Iso-Pentane #geothermal #powerplant #expansion #geothermalenergy #energystorage #renewableenergy #laboratorysolvents #solvents #Pentane Blends # Blowing Agents #Plastics Industry #Geothermal Energy #Personal Care Products #Gasoline

Daily Price Changes – Thursday, 11/05/2020

  • The price of pentane blends is stable at present.
  • The Chinese market for n-Pentane, Isopentane, Pentane Blends/pentane blowing/foaming agent, n-Heptane market inquiries are active.
  • The price of n-Heptane in the Chinese market rose slightly, which supported the market. The supply of n-Heptane is in short supply, and the market is slightly firm.
  • The Solvent Oil/D Series fluid market in China is still weak, and the price may continue to move downward. At present, the inventory of solvent oil raw materials is relatively sufficient, the intention of large-scale purchase is not high, and the export is also reduced. The domestic inventory is facing the risk of recovery, in the near future, the market price will decrease slightly.
  • At present, the transaction price of high purity n-Hexane is on the high side in the Chinese market, and the orders of various manufacturers are still relatively concentrated. Moreover, all factories need to carry out annual maintenance, and the stock shortage situation is persistent. Moreover, the market price of n-Hexane raw materials is too high, which leads to the shortage situation in the short term, and the price keeps rising steadily.
  • At present, the volume of n-Octane in the Chinese market is scarce, the market price is falling, and the orders are scarce.

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    Pentane, C5H12,CAS 109-66-0

    Pentane
    CAS Number 109-66-0.
    Linear Formula CH3(CH2)3CH3
    Molecular Weight 72.15.
    Beilstein/REAXYS Number 969132.
    EC Number 203-692-4.
    MDL number MFCD00009498.
    PubChem Substance ID 57648039.
    NACRES NA.21.

    Pentane is an organic compound with the formula C5H12 — an alkane with five carbon atoms. The boiling points of the pentane isomers range from about 9 to 36 °C. It has two isomers n-Pentane and iso-Pentane and a special variant as cyclopentane.

    Due to its low boiling range and fast evaporation, Junyuan Petroleum Group’s pentanes can be primarily used as environmental friendly blowing agents in the production of EPS and PUR industry.

    In addition, pentanes have a wide range of application, act as excellent refrigerant in geothermal power stations, solvent in catalytic processes, resins, propellant in aerosols and it is essential for gasoline production.

    Our product represents higher quality than pentane produced by oil refineries. Its minimum 95% purity and low contaminations make our product particular (with special attention to the sulfur content).

    Junyuan Petroleum Group offers you iso- and normal- and a wide selection of pentane blends designated to fulfil the requirements of insulation, chemical and fuel industries. We produce the iso- and normal-pentane separately, so we can blend any tailor-made mixture upon your request.

    You can download a sample of our specifications:

    n-Pentane – Iso-pentane
    20/80 Iso/Normal-Pentane Blend
    30/70 Normal/Iso-pentane blend

    Junyuan Petroleum Group represents as a reliable supplier of the most important market players in the EPS industry in China and around the world for more than 11 years.

    EPS

    We apply high standards and possess the latest ISO certificates in addition to our continuous, computerized production control.

    Based on our assets Junyuan Petroleum Group provides you high-level logistic service at our storage park, loading stations and transportation while respecting our high HSE standards. We can offer you drum and ISO Tank deliveries or loadings at our site and our main aim is to supply you On Time, In Full.

    Junyuan Petroleum Group’s key goal is to provide first class service for the customers, so we dedicated a sales expert and a whole team will work on your satisfaction.

    COA for Pentane Blend | n-Pentane,95% – Isopentane, 5%

    Junyuan Petroleum Group is one of the largest and most progressive manufacturer of pentanes, pentane blends, hexanes, heptanes, octanes and specialty solvents in China.

    Blend iso/n-pentane (5 – 95%) : It is a mixture of 5% of Isopentane and 95% of n-Pentane.

    Certifiacte of Analysis
    Pentane Blend
    n-Pentane,95% – Isopentane, 5%
    Lab Assistant Xiaochuan Gao Analysist Xiaoming Kan
    Sample Source V303 Analyst Wawa Liao
    Date of Collection 21-Oct-20 Reviewd By Guorui Zhu
    Items of Analysis Control Index Test Results
    Appearance Colorless and transparent, no mechanical impurities Colorless and transparent, no mechanical impurities
    Light Composition %  wt  0.5 0.0012
    n-Pentane  %  wt  95       98.9707
    Isopentane   %  wt 5 0.9481
    Heavier Compositions  %  wt  0.5 0.08
    Sulfur              ppm              1 0.73
    Bromine Index     mgBr/100g              10 0.08
    Unsaturated Content    ppm              20 0
    Water            ppm              50 20
    Judgement of Product Quality The product is up to standard.