Essential information:
Name:Propylene glycol
CAS NO:57-55-6
Molecular formula:C3H8O2
Molecular weight:76.09
Structural formula:
Quality index:
Item | Standard |
Appearance | Viscous Liquid |
Content W% | ≥99% |
Instruction:
Propylene glycol is an important raw material for unsaturated polyester, epoxy resin, and polyurethane resin, accounting for about 45% of the total consumption of propylene glycol. This unsaturated polyester is widely used in surface coatings and reinforced plastics. Propylene glycol has good viscosity and hygroscopicity, and is non-toxic, making it widely used as a hygroscopic agent, antifreeze, lubricant, and solvent in the food, pharmaceutical, and cosmetics industries. In the food industry, propylene glycol reacts with fatty acids to produce propylene glycol fatty acid esters, and Chemicalbook is mainly used as a food emulsifier; Propylene glycol is an excellent solvent for seasoning and coloring. Propylene glycol is commonly used in the pharmaceutical industry as a solvent, softener, and excipient in the manufacture of various ointments and ointments. Due to its good solubility with various fragrances, propylene glycol is also used as a solvent and softener in cosmetics. Propylene glycol is also used as a humidifier and mold inhibitor for tobacco, as well as a solvent for lubricating oil in food processing equipment and food labeling inks. The aqueous solution of propylene glycol is an effective antifreeze.
As a drug carrier and granule for drug use. Can be used as a moisturizer, softener, solvent, etc. in cosmetics. In the tobacco industry, it can be used as tobacco essence, tobacco humectant, preservative, etc. In the food industry, it is used as essence, food pigment solvent, Chemicalbook food packaging softener, food anti sticking agent, etc. It can also be used as a raw material for the production of unsaturated polyester resins, as well as plasticizers, dehydrators, surfactants, curing agents, and binders for plastics. It can also be used in industries such as paint, pesticides, and coatings
Aviation de icing fluids, refrigerants and antifreeze agents, food and spices, fragrances, cosmetics and personal health products, heat transfer fluids, hydraulic and brake fluids, paints and coatings, pet food/animal feed, pharmaceuticals, polyurethane, unsaturated polyester resins, etc.
Packing: 200kg/drum or ISO tank
Storage precautions: Products should be stored in a dry and ventilated warehouse, separated by batch, and should not be stacked outdoors to prevent exposure to sunlight and moisture. To maintain the product in a liquid state, the storage temperature should not be lower than 25 ℃.
Annual capacity: 10000tons / year