Propylene glycol

Propylene glycol

English Name: Propylene Glycol

Chinese Name: Bingerchun

CAS number: 57-55-6

Molecular weight: 76.09

Molecular formula: C3H8O2

Content: 98%

Packing: 25kg/drums

Properties: the product is colorless transparent viscous liquid; odorless, slightly sweet taste; with a moist. This product with water, ethanol and chloroform can be freely miscible.

Usage:

1 for resin, plasticizer, surface active agent, emulsifier and emulsion breaking raw materials, can also be used as an antifreeze and heat carrier.

2 as stationary liquid, solvent, anti freeze agent, plasticizer and dehydrating agent by gas chromatography.

3.GB 2760 ~ 96 for food processing aids. Mainly used for all kinds of spice, pigment and antiseptic solvent.

4 propylene glycol intermediate fungicide difenoconazole.

5 as the solvent, preservative, pigment, antioxidant can be difficult to dissolve in water, food additives dissolved therein, adding food; a strong hygroscopicity, moisture and frost action on food.

6 propylene glycol is unsaturated polyester, epoxy resin, polyurethane resin and important raw materials, this amount accounted for about 45% of total consumption of propylene glycol, such a large number of unsaturated polyester used in surface coatings and reinforced plastics.

7 as a drug carrier, particulate drug preparations. Can be used as a moisturizing agent, softening agent in cosmetics, solvent etc.. In essence, the tobacco industry tobacco humectant, preservatives used as smoke.