Propylene Glycol is a colorless transparent liquid.
It can be divided into Industial grade and USP grade.
For industrial grade, It's an essential raw material of UPR manufacture. It also can be used in Antifreeze, paints&coatings and plasticizer.
As for USP grade, it's popular in cosmetic, personal care and frangrance.
1000-4999 
$10.00
≥5000
$3.00
Propylene Glycol 99.5% Purity PG USP/Food/Industrial GradePropylene Glycol is a colorless transparent liquid.
It can be divided into Industial grade and USP grade.
For industrial grade, It's an essential raw material of UPR manufacture. It also can be used in Antifreeze, paints&coatings and plasticizer.
As for USP grade, it's popular in cosmetic, personal care and frangrance.
Industrial Grade
Unsaturated Polyester Resin
Epoxy Resin
Polyurethane Resin
Engine Coolant and Antifreeze
Hydraulic and Brake Fluid
Aircraft Deicing Fluid
Heat Transfer Fluid
Water-based Paint and Coatings
Liquid Detergent
Plasticizer
USP Grade
Flavor and fragrance
Cosmetic and personal care
Food and Flavoring
Pet food and animal feed
Pharmaceutical excipient
Tobacoo moisturzing agent
Item | Specification | Result |
Content (%) | 99.50 min | 99.75 |
Moisture | 2000 max | 500 |
Density (g/cm3) | 1.035-1.039 | 1.038 |
Index of refraction (nD20) | 1.430-1.434 | 1.432 |
Acidity (%) | 0.02 max | 0.002 |
Distillation range (ºC) | 184-190 | 185-188 |
Colourity (Pt-Co) | 10 | 5 |
HMI(AS PB CD CR HG)Pb | 5 | <5 |
Appearance | Colorless, Viscous, transparent liquid | Colorless, Viscous, transparent liquid |
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