Junyuan Petroleum Group donated money to help Heze fight epidemic

The epidemic situation is merciless, but people are sentient and work together to tide over the difficulties. In August, the situation of epidemic prevention and control in Heze City was extremely severe. In order to help Heze City win the sniper battle of epidemic prevention and control, on August 2, Junyuan Petroleum Group, the parent company of Dongying Liangxin Petrochemical Technology Development Limited Company actively supported Heze City and donated 50,000 yuan to the Red Cross Society of Heze City for the prevention and control of COVID-19 epidemic in Caoxian county and Mudan District. It practiced the responsibilities and responsibilities of private enterprises with practical actions, and gathered the positive energy of working together to overcome difficulties.

In recent years, Junyuan Petroleum Group, the parent company of Dongying Liangxin Petrochemical Technology Development Limited Company, has made positive contributions to social welfare undertakings while achieving rapid development. Participated in the educational activities organized by Dongying Civil Affairs Bureau, and donated 100,000 yuan at one time; Participated in the targeted poverty alleviation and Charity Day donation activities in Dingzhuang Town, Guangrao County, and donated 130,000 yuan; In response to the targeted poverty alleviation activities of Guangrao County Charity Federation, donated 200,000 yuan; In the year of COVID-19, the company donated 500000 yuan to Dingzhuang sub district Charity Federation and donated prevention and control materials to surrounding villages and epidemic prevention and control points under the condition that its production and operation were seriously affected.

Next, Junyuan Petroleum Group, Dongying Liangxin Petrochemical Technology Development Limited Company’s parent company, will continue to practice the responsibilities and responsibilities of private enterprises and make positive contributions to social development.

The Junyuan Petroleum Group of Companies participated in the Symposium on project docking between financial leasing companies and small and medium-sized enterprises

On the morning of July 29, Dongying local financial supervision bureau held a symposium on the project docking between financial leasing companies and small and medium-sized enterprises. At the symposium, a number of financial leasing companies in Shandong Province were invited to carry out project face-to-face exchanges and interactions with small and medium-sized enterprises to carry out financing docking. Che Xiaojing, executive deputy general manager of the asset management company, attended the meeting and introduced the company’s projects.

The meeting pointed out that all financial leasing companies should take serving the real economy as the starting point and foothold, put forward reasonable financing plans and suggestions according to the financing needs of enterprises, help enterprises finance, and achieve steady development in the process of promoting local economic development. Small and medium-sized enterprises should further understand and be familiar with the financing method of financial leasing, effectively use financial leasing to alleviate capital problems, take the initiative to strengthen the connection with financial leasing companies, and invite financial leasing companies with promising cooperation to visit the enterprise on the spot to strive for cooperation.

Dongying Liangxin Petrochemical Technology Development Limited Company
Dongying Junyuan Petrochemical Technology Development Limited Company

The emergency management department held a quarterly Video Conference on centralized management of safety risks of hazardous chemicals

On July 29, the emergency management department held a quarterly video promotion meeting on the centralized management of safety risks of hazardous chemicals nationwide to report progress, analyze problems, exchange practices, strengthen measures, promote the implementation of key tasks, effectively prevent and control major safety risks, and create a stable safety environment for the success of the 20th CPC National Congress. Sunguangyu, member of the Party committee and vice minister of the emergency management department, attended the meeting and delivered a speech. Qichunxiao, the general manager of the group, and Qiao Huijie, the deputy general manager and director of safety and environmental protection, attended the video conference at the venue of the agricultural high-tech division in the Yellow River Delta.

However, from the mid-term evaluation results of centralized governance, there are still problems of uneven progress between regions, lagging progress of some special projects and low quality.

The meeting emphasized that we should have a clear understanding of the severe situation faced by the current safe production of hazardous chemicals and strengthen the sense of mission and urgency of doing a good job in centralized management. We should adhere to the problem orientation, anchor the goal of centralized governance, and make every effort to overcome difficulties. We should quickly wake up, be nervous, and take action. If there is a deviation in the direction of work, we should correct it in time. If the progress of work lags behind, we should pay close attention to make-up lessons, and accelerate the completion.

The meeting required that we should adhere to both the symptoms and root causes, accurately grasp the relationship between major risk prevention and control and centralized governance, promote major risk prevention and control and centralized governance as a whole, and prevent “two skins”. We should organically integrate centralized management and annual key work, integrate the requirements of centralized management tasks and measures into the major inspection of production safety and special safety actions, strengthen supervision and inspection and open and secret visits, do a good job in production safety in summer and flood seasons, strictly implement the main responsibility of enterprises, and resolutely prevent and contain major accidents and accidents with great impact.

At the meeting, Beijing, Liaoning, Zhejiang, Ningxia and other four provinces and CNPC made exchange speeches respectively, and the heads of relevant departments and bureaus, institutions and industry associations of the emergency management department and the main heads of relevant central enterprise safety management departments attended the meeting at the main venue; The heads of the emergency management departments at the provincial, municipal and county levels, as well as the relevant chemical parks and the main heads of enterprises attended the meeting at the branch venue.

Dongying Liangxin Petrochemical Technology Development Limited Company

Pentane

We offer a large range of flammable and non-flammable blowing agents for Polyurethane (PU), Polystyrene (EPS, XPS) and Polyethelyne (PE) foams, which include liquids and blends.

Blowing Agent of Expendable Polystyrene, Polyurethane

ISOPENTANE, 95%

ISOPENTANE, 99%

BLENDS

With know how in formulating, handling and packaging blowing agents, we can also offer special blends such as :

n-Pentane/Isopentane
Cyclopentane/Isopentane
Cyclopentane/n-Pentane
Cyclopentane/Isopentane/n-Pentane

Blowing Agents/Pentane Blends

ISOPENTANE AND CYCLOPENTANE BLENDS

ISOPENTANE 70%, CYCLOPENTANE 30%

ISOPENANE 50%, CYCLOPENANE 50%

ISOPENTANE 30%, CYCLOPENTANE 70%

ISOPENANE 25%, CYCLOPENANE 75%

ISOPENTANE 20%, CYCLOPENTANE 80%

ISOPENANE 15%, CYCLOPENIANE 85%

ISOPENANE 10%, CYCLOPENANE 90%

CYCLOPENANE,95%

CYCLOPENTANE,99%

Blowing Agents/Pentane Blends

ISOPENTANE AND NORMAL PENTANE BLENDS

ISOPENTANE 15%, NORMAL PENTANE 85%

ISOPENTANE 20%, NORMAL PENTANE 80%

ISOPENTANE 25%, NORMAL PENTANE 75%

ISOPENANE 30%, NORMAL PENANE 70%

ISOPENANE 40%, NORMALPENANE 60%

ISOPENANE 45%, NORMALPENANE 65%

ISOPENANE 50%, NORMALPENIANE 50%

ISOPENTANE 70%, NORMAL PENTANE 30%

ISOPENANE 75%, NORMAL PENANE 25%

NORMAL PENTANE, 95%

NORMAL PENTANE, 99%

PACKAGING

We offer a range of packaging from a bulk of 20 tonnes to a 1 litre sample.

BULK – up to 20 tonnes
CONTAINERS – 20″ GP container, 40″ GP container
DRUMS – 200 litres, 125KG, up to 150 KG
ISO Tanks – 14.5 MT, up to 17 MT
SAMPLE – 1 litre

Graduate students from Ocean University of China come to our company for exchange and visit

On the morning of July 22, a group of 5 graduate students majoring in Applied Chemistry from Ocean University of China came to our company for exchange and visit. Sun peisheng, the assistant general manager of the company, Wei fuchang, the director of the production and operation center, and chen huimin, the manager of the general office, attended the exchange.

Chen Huimin extended a warm welcome to the exchange students of Ocean University of China and introduced the company in detail. The graduate students listened carefully to the introduction and watched the company’s promotional videos. Wei fuchang led the exchange students to visit the factory and gave relevant explanations. Sun Peisheng had in-depth exchanges with students in the company’s products, research directions, cooperation fields and other aspects. This activity created opportunities for communication and learning between the company and the school, and laid a good foundation for the next step of school and enterprise cooperation.

Dongying Liangxin Petrochemical Technology Development Limited Company

Dongying Vocational College of Science and Technology visited our Company for Exchange and Investigation

On the morning of July 13, Miao Jin, Dean of the school of Economics and Management of Dongying Vocational College of Science and Technology, and his delegation came to our company for exchange and investigation. Chen Huimin, Manager of the General Office of the company, participated in this exchange activity. Chen Huimin extended a warm welcome to the leaders of the college, and the two sides had an in-depth exchange and Discussion on how to deepen school and enterprise cooperation. Miao Jin expressed the hope to reach long-term practical training friendly cooperation with the company.

Through this exchange activity, the communication and understanding between the company and the school have been strengthened, the friendly relationship between the two sides has been enhanced, and the foundation has been laid for further cooperation.

Dongying Liangxin Petrochemical Technology Development Limited Company, a subsidiary of Junyuan Petroleum Group, has been engaged in the export of butane, pentane, hexane and heptane since 2006. More than 15 years of experience enables you to rest without worrying about goods transportation.

Major customers include PetroChina, Sinopec, Shell, BASF, Saudi Basic Industries Corporation, China Coal, geothermal power plants and other foaming plants.
SGS, CIQ, BV, Rosh, ISO certificates are available.
Production Capacity: 1000,000 tons / year
After Sales Service: Dongying Liangxin Petrochemical Technology Development Limited Company enjoys a good reputation in the alkane industry. You can trust us completely.
Quality Assurance
As a quality-oriented company, we spare no effort to provide customers with the best range of products. In addition, we have hired a team of quality analysts to ensure that our industrial chemicals series meet international standards. Our quality analyst team maintains strict monitoring of the handling of chemicals and ensures that the range of various parameters is checked before sending chemicals to the client. The various parameters of our csindustrial chemical series tests are as follows:
Pure
PH value
Precise composition
For more information: info@junyuanpetroleumgroup.com

Junyuan Petroleum Group is a custom manufacturer of chemical solvents. We manufacture a wide variety of chemicals and slovents for various applications. Specialty solvents such as n-Pentane, Isopentane, Cyclopentane, Pentane Blowing Agent, n-Hexane, Isohexane, n-Heptane, n-Octane and Dearomatic Solvent. All of our manufactured items can be private-labeled with your company logo to further promote your business. We’ll assist you in increasing your brand awareness, leading to repeat sales and a larger market share. Sales Inquiry: info@junyuanpetroleumgroup.com

General pentane (hereafter, pentane) is a colorless, volatile and flammable liquid with a sweet or gasoline-like odor. Pentane consists of three isomers: n-pentane (the most important isomer), isopentane, and neopentane. n-Pentane is a constituent of crude oil and a component of the condensate from natural gas production. It is primarily obtained by fractional distillation of a petroleum stream (generally light virgin naphtha) obtained from the processing of crude oil. n-Pentane is used as a component of gasoline blends, as an aerosol propellant, in low temperature thermometers, as a blowing agent for foams (e.g. expandable polystyrene (EPS) and polyurethane (PUR)), and as a solvent (EU 2003). Isopentane is also used as a blowing agent, and neopentane is used in the manufacture of butyl rubber (ACGIH 2001).

Cyclopentane is a FLAMMABLE LIQUID and a FIRE HAZARD. IDENTIFICATION Cyclopentane is a clear liquid. It is used as a laboratory reagent, a solvent, and as an extraction agent in the paint and shoe industries. REASON FOR CITATION * Cyclopentane is on the Hazardous Substance List because it is cited by ACGIH, DOT, NIOSH, NFPA and EPA.

2-METHYLBUTANE (ISOPENTANE)†. Watery colorless liquid with a gasoline-like odor. * All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details. As Pentane; there is no specific OSHA PEL for 2-Methylbutane. CAS #: 78-78-4 Formula: C₅H₁₂

A blowing agent blend for making polyolefin foams comprising isopentane and at least one co-blowing agent The co-blowing agent is either a physical co-blowing agent having a boiling point less than 28° C., or a chemical co-blowing agent, or combinations thereof The blowing agent blend comprises less than about 99 mol % isopentane.  A polyolefin foam structure prepared by the process comprising: melting a thermoplastic polyolefin polymer, dissolving an effective amount of a blowing agent blend in the polyolefin polymer, the blowing agent blend comprising less than about 99 mol % isopentane and at least one co-blowing agent, the co-blowing agent being either a physical co-blowing agent having a boiling point less than 28° C., or a chemical co-blowing agent, or combinations thereof, forming an extrudate, transferring the extrudate to an expansion zone, and permitting the extrudate to expand in the expansion zone to produce the polyolefin foam structure, the polyolefin foam structure being a substantially closed-cell and dimensionally-stable structure. A process for making a polyolefin foam structure comprising: melting a thermoplastic polyolefin polymer, dissolving an effective amount of a blowing agent blend in the polyolefin polymer, the blowing agent blend comprising less than about 99 mol % isopentane and at least one co-blowing agent, the co-blowing agent being either a physical co-blowing agent having a boiling point less than 28° C., or a chemical co-blowing agent, or combinations thereof, forming an extrudate, transferring the extrudate to an expansion zone, and permitting the extrudate to expand in the expansion zone to produce the polyolefin foam structure. A blowing agent blend for foaming low density polyethylene foam consisting essentially of isopentane and at least one co-blowing agent, the co-blowing agent being either a physical co-blowing agent having a boiling point less than 28° C., or a chemical co-blowing agent, or combinations thereof, and wherein the blowing agent blend includes from about 10 to about 99 mol % isopentane and the remainder consists essentially of the co-blowing agent. The blowing agent blend of claim above, wherein the co-blowing agent includes at least one physical co-blowing agent, the at least one physical co-blowing agent being ethane, n-propane, n-butane, isobutane, cyclopropane, nitrogen, argon, carbon dioxide, sulfur hexafluoride, nitrous oxide, dimethyl ether, 1,1-difluoroethane (HFC-152a), 1,1,1-trifluoroethane (HFC-143a), 1,1,1,2-tetrafluoroethane (HFC-134a), 1,1,2,2-tetrafluoroethane (HFC-134), 1,1,1,3,3-pentafluoropropane (HFC-245fa) or combinations thereof.

Presently, physical blowing agents more commonly used for making low density polyethylene (LDPE) foams are hydrocarbons such as isobutane or blends of isobutane and n-butane. Other hydrocarbons such as ethane and propane have been used more recently in making LDPE foams. The ability of isobutane, n-butane, propane, ethane and combinations thereof to give stable, low density foams depends on factors such as desirable solubility in low density polyethylene, and the ability of gas permeation modifiers to slow down the escape of such blowing agents. The resultant foam article (e.g., a sheet) using such blowing agents is frequently produced with at least some corrugation. Corrugation occurs when the radial rate of expansion is higher than the radial space available for the foam as it exits the die. Corrugation may be reduced to a certain extent by optimizing the foaming process and apparatus used in forming the foam with these blowing agents, but a low degree of corrugation or visible corrugation lanes often remain. The corrugation becomes more pronounced when a fluid with a very low boiling point (e.g., ethane or propane) is (a) used as the sole blowing agent or (b) present in an amount greater than about 5 mol % with a higher boiling fluid (e.g, isobutane). Corrugation also tends to occur more frequently in sheets (thickness of up to about ½ inch) as opposed to planks (thickness of greater than about an inch), and the degree and magnitude of corrugation increase as the foam density decreases. According to one embodiment of the present invention, a blowing agent blend for making polyolefin foams comprises isopentane and at least one co-blowing agent. The co-blowing agent is either a physical co-blowing agent having a boiling point less than 28° C., or a chemical co-blowing agent, or combinations thereof. The blowing agent blend comprises less than about 99 mol % isopentane. The polyolefin foam may be a low density polyethylene foam. The blowing agent blend may consist essentially of isopentane and the co-blowing agent in which the blowing agent blend includes about 10 to about 99 mol % isopentane with the remainder consisting essentially of the co-blowing agent.

Dearomatic Solvents Market
De-aromatic solvents, also called de-aromatized hydrocarbon solvents or ultra-low aromatic solvents, are a class of hydrocarbon solvents that are characterized by the presence of paraffinic, iso-paraffinic, and naphthenic components, with very low aromatic content (<1%). Paints, coatings, and inks to remain dominant applications of de-aromatic solvents The global paints and coatings market is poised to experience steady growth owing to increasing demand from key end use industries such as construction, automotive & transportation, and electronics & electrical among others. A growing paints, coatings, and inks industry worldwide.

n -Hexane is a chemical made from crude oil. Pure n -hexane is a colorless liquid with a slightly disagreeable odor. It evaporates very easily into the air and dissolves only slightly in water. n -Hexane is highly flammable, and its vapors can be explosive.

2-Methylpentane, trivially known as isohexane, is a branched-chain alkane with the molecular formula C₆H₁₄. It is a structural isomer of hexane composed of a methyl group bonded to the second carbon atom in a pentane chain. Using a quantitative structure-activity relationship prediction model, 2-Methylpentane has a research octane number of 75, motor octane number of 77, and cetane number of 29.

n-Heptane is a colorless liquid with a mild, Gasoline-like odor. It is used as an industrial solvent and in petroleum refining processes. REASON FOR CITATION * n-Heptane is on the Hazardous Substance List because it is regulated by OSHA and cited by ACGIH, DOT, NIOSH, IRIS and NFPA.

n-Octane is used as a solvent and raw material for organic synthesis reactions and is a very important chemical in the petroleum industry. It is also widely used in the rubber and paper processing industries. Isooctane, along with other nalkanes and isoparaffins, is used in the blending of fuels to achieve desired antiknock properties.

Pentane, Hexane and Heptane Prices, Upstream, Downstream, Analytics & Forecasts
Junyuan Petroleum Group – Dongying Liangxin Petrochemical Technology Development Limited Company | Address: No. 117, Guangqing Rd., Guangrao County, Dongying 257345 China.
Junyuan Petroleum Group is China’s largest manufacturer of blowing agents to the foam insulation markets. We have continued to grow with the development of next generation blowing agents, offering a variety of hydrocarbon products for the PIR, PUR and EPS markets, available in ISO tanks and drums. For more information, or for pricing please contact us: +86 178 1030 0898 Email: info@junyuanpetroleumgroup.com Web: www.junyuanpetroleumgroup.com.
China is the world’s largest buyer and drives prices in Asia and the global solvent trade. Our comprehensive news and pricing coverage of China and global solvent market is constantly updated by our raw material purchase, production and sales team of experts. Solvent markets can react to change quickly. It’s crucial for buyers, sellers and producers to stay alert and aware of what’s happening, both in their region and internationally. We help you stay abreast of change as it’s happening. We keep you informed of the current price and market position, so you can make the most of opportunities to trade or secure a deal.