Propylene glycol can be made in commercial production by the direct hydrolysis of propylene oxide with water. Alternatively, the chlorohydrin process or peroxidation can be used; each of these processes starts with the monomer propylene (also called propene, a three-carbon chain that contains one ca...
The invention discloses a polyester made of a raw material of 1,2-propylene glycol. The polyester is characterized in that the polyester is a macromolecular polyester prepared by the reaction of aromatic dicarboxylic acid or derivatives of the aromatic dicarboxylic acid and 1,2-propylene glycol, ...
The meaning of PROPYLENE GLYCOL is a sweet hygroscopic viscous liquid C3H8O2 made especially from propylene and used especially as an antifreeze and solvent, in brake fluids, and as a food preservative.
Chemical Materials CAS 57-55-6 Propylene Glycol From Factory Chemichase US$1,800.00 16-99 Tons US$1,300.00 100+ Tons Product Details Customization: Available CAS No.: 57-55-6 Formula: C3h8o2Contact Supplier Chat Still deciding? Get samples of US$ 20/kg Re...
Propylene Glycol usp grade Propylene glycol price Product Description Propylene glycol is scientifically named as "1,2-propanediol", and has a chemical formula of CH3CHOHCH2OH and a molecular weight of 76.10. There is a chiral carbon atom in the molecule. Its racemate is a hy...
Propylene glycol alginate. This is made from brown seaweed and used widely as a thickener, emulsifier, and stabilizer in dairy products, beer foam, and other products. It's considered safe by the FDA. Propylene glycol alginate is a version of PG that can be used in some products that PG ...
Product Name: Propylene glycol Molecular Formula: C3H6O3 CAS No.: 57-55-6 Purity ≥99.5% Packing: 215 kg/ drum, 1000 kg/ IBC Hs code: 2905320000 Application Propylene glycol is an organic solution that has a wide range of uses. The following are examples of its a...
Shell chemicals companies are a leading supplier of propylene glycols – monopropylene glycol (MPG) and dipropylene glycol (DPG) - which are derivatives of propylene oxide. Bowling alleys, bathrooms and boat yards are all places where we can find things made of unsaturated polyester resins, one ...
Propylene Glycol USP 99.9% Price Favorable Chinese Factory, Find Details and Price about Propylene Glycol Pg from Propylene Glycol USP 99.9% Price Favorable Chinese Factory - Anhui Eapearl Chemical Co., Ltd.
Chemichase CAS 57-55-6 Propylene Glycol From Chinese Factory US$1,800.00 16-99 Tons US$1,300.00 100+ Tons Product Details Customization: Available CAS No.: 57-55-6 Formula: C3h8o2Contact Supplier Chat Still deciding? Get samples of US$ 20/kg Request Sample Shandon...