Quality Standard of Propylene Carbonate

Quality Standard of PC

PC Content	99.9%min	99.7%min	99.5%min
Moisture，%	≤ 0.01	≤ 0.05	≤ 0.05
Chrominance (platinum-cobalt) No.	≤5	≤10	≤10
Appearance	clear colorless, no suspended matter, transparent liquid without mechanical impurities
Density（20℃）g/cm³	1.20±0.005	1.20±0.005	1.20±0.005

Packing in galvanized iron drum or paint drum, net weight of each drum is 250±0.5kg. Moreover package can also use ISO TANK or according to customer's requirement. This product should be stored in a cool, ventilated and dry place.

Evergreen Chemical - Top Propylene Carbonate Manufacturer in China

Usage of propylene glycol carbonate(PC)

Propylene carbonate (propylene glycol carbonate) is soluble in water and carbon tetrachloride, mixes with ether, acetone, benzene and other miscible, is a good polar solvent, nature is stable, non-toxic solvent, pure, no corrosion of carbon steel equipment, used for removal of natural gas, petroleum cracking gas, carbon dioxide and hydrogen sulfide in synthetic ammonia feed gas, is an ideal solvent, can also be used as plasticizer, spinning solvent or water solvent dye pigment dispersant, oily solvent and extracting agent of olefins and aromatics. Based on people's concern for resources and environmental problems and the social demand for sustainable development, green chemistry with the goal of eliminating pollution, making rational use of resources and achieving sustainable development has become the hot spot and frontier of current chemistry research. Many processes will be replaced by clean and environmentally friendly processes. The continuous promotion and application of dimethyl carbonate, polycarbonate and polyurethane in its downstream products will inevitably increase the market demand for propylene carbonate.

At present, the most important is used to remove carbon dioxide and hydrogen sulfide from natural gas, oil pyrolysis gas, oil field gas and synthetic ammonia conversion gas.In the electronic industry, it can be used as an excellent medium for high-energy batteries and capacitors, and as a solvent and plasticizer for polymers.

Propylene carbonate can also be used as an oil solvent and as an extraction agent for olefins and aromatics.In the textile industry can be used as synthetic fiber additives and fixatives, spinning solvents or water-solvent dye pigment dispersant; In addition, it is an extremely versatile organic synthesis of raw materials and intermediates.

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Top Propylene Carbonate Manufacturing Company - Evergreen Chemical

What's Propylene carbonate?

Propylene carbonate is a colorless to yellowish liquid with fruity odor. It can be used as solvent for foundry, polyester polyol, wire coating, polyurethane, pesticide formulation and coating applications.

PC is used in coatings technology for Wire enamels based on polyesters, Polyurethanes, Polyesterimides, Epoxy and Phenol resins. Propylene carbonate (PC) are used in Foundry, Ppolyester polyol, Wire coating, Polyurethane, Pesticide solvent, Solvent for manufactured wood products, Surface coatings, Paint stripping and Ttextile production and cleaners.

The unique propertie of propylene carbonate (PC) is Organic highly aprotic solvent.

Linyi Evergreen Chemical Co., Ltd., founded in October 2013, is a wholly-owned subsidiary of ECHEMI group, covering an area of 85 Acres, with a registered capital of 30.5 million yuan, the main production and operation of propylene oxide and other products, propylene carbonate, propylene glycol, dimethyl carbonate and so on.

Evergreen is located in Shandong Linyi Lingang economic development zone, 30 km from lanshan port, 50 km from rizhao port, 100 km from lianyungang port, 120 km from huangdao port. In 2018, Evergreen had passed the work review of enterprise safety production standardization, safety risk hierarchical management and control, and the construction of double prevention system of accident hidden danger investigation and treatment.