Propylene glycol
CAS NO.: 57-55-6
Molecular formula:C3H8O2
Apparance: It is colorless liquid with steady viscosity and good water absorption. It is nearly odorless, inflammable and minutely toxic.
Viscosity (20°C°):60.5mpa.s;
Specific heat capacity (20°C) :2.49KJ/(kg. °C);
Latent heat of vaporization (101.3kpa) :711KJ/kg;
It can be mixed and solved with alcohol, water and various organic agents.
Content: 99.0% min
Chroma(platinum-cobalt):16 max
Density (20/25 °C) :1.0350~1.4010
Refractive index (25°C) :1.426~1.435
Water content : 0.2 wt% max
Alkalinity : 0.01% max
Uses: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.
Packing:Packed in galvanized iron drum or varnish baked drum, NW: 200 or 215±0.5kgs. Packed in ISO TANK or on the clients' requirements.
CAS NO.: 57-55-6
Molecular formula:C3H8O2
Apparance: It is colorless liquid with steady viscosity and good water absorption. It is nearly odorless, inflammable and minutely toxic.
Viscosity (20°C°):60.5mpa.s;
Specific heat capacity (20°C) :2.49KJ/(kg. °C);
Latent heat of vaporization (101.3kpa) :711KJ/kg;
It can be mixed and solved with alcohol, water and various organic agents.
Content: 99.0% min
Chroma(platinum-cobalt):16 max
Density (20/25 °C) :1.0350~1.4010
Refractive index (25°C) :1.426~1.435
Water content : 0.2 wt% max
Alkalinity : 0.01% max
Uses: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.
Packing:Packed in galvanized iron drum or varnish baked drum, NW: 200 or 215±0.5kgs. Packed in ISO TANK or on the clients' requirements.
Main Products
Diallylamine,Allyl alcohol,Dichlormid,1,3-Propanediol