Knowledge

The raw material propylene glycol of the phosgene method reacts with phosgene to generate hydroxyisopropyl chloroformate

Carbonate esters are used as additives for gasoline additives for increasing octane number, diesel fuel additives for reducing particulates in exhaust gas, etc.

1,2-Propanediol is an organic compound with the chemical formula C3H8O2, which is miscible with water, ethanol and various organic solvents.

Flammable liquid. It is hygroscopic and does not corrode metal.

Direct hydration of propylene oxide is a pressurized non-catalytic hydrolysis method.

Direct hydrolysis process: add 1,2-dichloropropane, water, sodium bicarbonate and hexadecyltributylphosphorus bromide together into the reaction kettle

1,2-Propanediol is an important raw material for unsaturated polyesters, epoxy resins, polyurethane resins, plasticizers and surfactants.

Measures for safe handling: Avoid inhalation or contact with this product. Use only in ventilated areas. Wash thoroughly with water after handling or use.