Propylene Glycol
Product Name | Propylene Glycol |
---|---|
CAS NO.: | 57-55-6 |
Chemical Formular: | C3H8O2 |
Appearance: | Colorless clear liquid |
Color ( Pt-Co): | 10 max. |
Purity: | 99.9% min. |
Water: | 0.1% max. |
Acidity: | 0.01% max. |
Density: | 1.035-1.038g/cm3 |
Propylene Glycol is a colorless, water soluble, hygroscopic liquid with a characteristic glycol odor, medium viscosity, low vapor pressure and low toxicity. Industrial grade with a purity specification of minimum 99.5%, but we can offer nearly 99.9%.
PG is an important raw material of unsaturated polyester, epoxy resin, polyurethane resin, plasticizer and surfactant. And the unsaturated polyester is widely used in surface coatings and reinforced plastics.
Characteristic:
Colourless appearance
Viscous consistency
Odourless smell
Non-corrosive nature
Low volatility
Non-toxicity