Mpg/Pg/Propylene Glycol Tech/Industrial/Pharma/USP Grade CAS 57-55-6 Propylene Glycol With COA

Propylene glycol is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. Its molecular mass is 76.09. Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg. It can be mixed and solved with alcohol, water and various organic agents. PG is the raw material for preparing unsaturated polyester resin, plasticizer, surface active agent, emulsifying agent and demulsifying agent. It can also be used as mould inhibitor, antiseptic for fruit, ice inhibitor and moisture preserving agent for tobacco.

MPG FROM China is Colorless viscous stable hygroscopic liquid, almost tasteless and odorless. Miscible with water, ethanol and various organic solvents.

1, It has good viscosity and hygroscopicity, and is non-toxic, widely used as hygroscopicity agent, antifreeze agent, lubricant and solvent in food and cosmetics industry.
2, It is an excellent solvent for condiments and pigments in the food industry, and a solvent, softener and excipient for making all kinds of ointments and ointments.
3, It can also be used as moisturizer, mildew, food processing equipment lubricants and food labeling humor solvent, propylene glycol aqueous solution or effective antifreeze agent.
4, As the raw material of non-saturated alkyd resin, plasticizer, dehydration, surface active agent, solidification agent, and cohesive agent. It also used in paint industry, pesticide industry etc.