PROPYLENE GLYCOL INDUSTRIAL
High-purity propylene glycol with minimum 99.5% purity (USP) and 99.0% purity (Industrial). Available in pharmaceutical, food, and industrial grades with full documentation and flexible bulk packaging options.
High-purity propylene glycol with minimum 99.5% purity (USP) and 99.0% purity (Industrial). Available in pharmaceutical, food, and industrial grades with full documentation and flexible bulk packaging options.
Product Identification
| CAS | 57-55-6 |
Technical Specifications
| Property | Specification |
|---|---|
| Chemical Name | Propylene Glycol (1,2-Propanediol) |
| CAS Number | 57-55-6 |
| Formula | C3H8O2 |
| Purity (Industrial) | ≥99.0% |
| Appearance | Clear, colorless, viscous liquid |
| Solubility | Miscible with water, ethanol, and acetone |
| Storage | Store in cool, dry place in sealed containers |
Applications
USP/EP Propylene Glycol
Our highest purity propylene glycol meeting all pharmaceutical and food-grade standards. Ideal for medicinal preparations, food formulations, and personal care products.
Industrial Propylene Glycol
Cost-effective high-purity grade for antifreeze, de-icing, heat transfer fluids, and industrial solvent applications requiring consistent quality at scale.
Pharmaceutical
USP-grade PG serves as a solvent, humectant, and preservative in oral, topical, and injectable drug formulations with full regulatory documentation.
Food & Beverage
FDA-approved humectant and solvent for flavors, food colorings, and confectionery products. GRAS status with Kosher and Halal certifications.
Personal Care
Key humectant and skin-conditioning agent in lotions, shampoos, deodorants, and cosmetic formulations for smooth texture and moisture retention.
Antifreeze & De-icing
Industrial PG is a preferred environmentally friendly alternative in aircraft de-icing fluids, HVAC systems, and food-plant-safe antifreeze formulations.
Heat Transfer Fluids
Aqueous PG solutions are widely used in HVAC, solar energy, food processing, and industrial cooling systems requiring non-toxic freeze protection.
E-Liquids & Vaping
USP-grade propylene glycol is the primary base carrier in e-cigarette and vaping liquids, delivering flavor and throat feel with low viscosity.
- Pharmaceutical formulations
- Food & beverage humectant
- Cosmetics & personal care
- Antifreeze & de-icing fluids
- Industrial heat transfer fluids
- Solvent for flavors & fragrances
- Vape liquid base
- Plasticizer
- Hydraulic fluids
- Textile processing