Product Introduction
Industrial Grade Propylene Glycol (PG): mainly used for antifreeze, lubricants, coating solvents, plasticizers, refrigerants, and humectants;
Food grade / USP pharmaceutical grade Propylene Glycol (PG): mainly used as food additives, flavor carriers, pharmaceutical excipients, e-cigarette raw materials, and cosmetic humectants.
Quality Specifications:
| Item Name | Quality Specifications |
| Appearance | Colorless transparent liquid |
| Content, wt% | ≥99.5 |
| Color (Pt-Co) | ≤10 |
| Moisture, wt% | ≤0.20 |
| Relative Density (g/ml) | 1.035~1.037 |
Packaging and Storage:
Packaging: can be packaged according to customer requirements, such as Drum, IBC Drum, ISO Tank, Flexibag;
Storage: store in a cool, ventilated warehouse.
