Propylene Glycol C3H8O2,South Africa price supplier

Propylene Glycol is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic

 

 

Items.	USP grade
PG Purity	99.9% min.
Color	10 AHPA max.
Density(25°C)	1.036-1.039g/cm3
Refractive index(25°C)	1.430-1.434 nD20
Distillation range (IBP-DP)	186-189°C
Moisture content	0.10% max.
Alkalinity	0.04 mmol/100g max.
Cl	0.007wt% max.
Heavy metal(as Pb)	5PPM max.
Acidity	0.01 m/m max.
Burning residues	0.010% max.
Iron	1ppm max.
Organic Volatile impurity Chloroform(µg/g)	60ppm max.
Organic volatile impurity 1,4 dioxane(µg/g)	380ppm max.
Residue on ignition	0.007% max.

Application Of Propylene Glycol
Propylene glycol can be used as raw material for unsaturated polyester resin, used in paint and coating
industry. In cosmetics, toothpaste and soap can be used with glycerol or sorbitol with a wetting agent.
Used in hair dyes humidity, uniform hair agent, also used as an antifreeze, is also used cellophane,
plasticizers and pharmaceutical industries.

 

 

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