Propylenglykol

Chemical name: Propylene Glycol; 1,2-propanediol Molecular formula: C3H8O2 Relative molecular weight: 76.09 Relative density20/20g/cm3:1.0351.039 Distillation range95%,vol: 184190 CAS NO.:57-55-6 Appearance: Colorless transparent or primrose yellow liquid with special taste Index of quality:Item Index High Grade First Grade Qualified Grade Content,% ≥ 99.7 99.5 99.0 Color(Pt-Co) ≤ 6 10 20 Moisture,% ≤ 0.10 0.20 0.32Uses: It is the main material for making unsaturated polyester resin, and also as the material for plasticizer,ter resin,and also as the material for plasticizer, surface, active agent, emulsifying agent and demulsifier. Packing: In iron drums with zinc inside; 210±0.5kg/drun, Packed in TANK, ISO TANK or on the clients requirements. Storage:store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.