Propylene glycol is an important raw material for the production of unsaturated polyester, epoxy resin, polyurethane resin, plasticizer, and surfactant.
GTCC is a mixed triester of medium carbon fatty acids in glycerol and vegetable oil, which is a colorless, odorless, and low viscosity lipophilic softener.
L-Sodium malate is a kind of white crystalline powder or block, odorless, and slightly irritating.It 好as deliquescence and it's easily soluble in water.