Appearance:Colorless transparent liquid
Sample: Available
PROPYLENE GLYCOL CAS 57-55-6
Description
Product Name: PROPYLENE GLYCOL；1,2-Propanediol
Cas No.:57-55-6
Formula:C3H8O2
Specification :
| Item | Specifications |
| Appearance | Colorless transparent liquid |
| Content (%) | ≥99.50 |
| Moisture (%) | ≤0.10 |
| Refractive index (Ng20) | 1.431-1.435 |
| Density (g/cm3) | 1.035-1.038 |
| Color (APHA Color) | ≤5 |
Application
It is the main raw material of unsaturated polyester, epoxy resin and polyurethane resin; Propylene glycol has good viscosity and hygroscopicity, and is non-toxic. It is widely used as hygroscopic agent, antifreeze, lubricant and solvent in food, medicine and cosmetics industries; In the food industry, it is an excellent solvent for seasonings and pigments. In medicine, it is a solvent, softener and excipient for making various ointments and ointments. Propylene glycol has good mutual solubility with various spices, so it can also be used Used as a solvent and softener for cosmetics; it can also be used as a tobacco moisturizer, moisturizer, antifungal agent, a solvent for food processing equipment lubricants and food marking inks. The aqueous solution of propylene glycol is an effective antifreeze. It is also a raw material for plasticizers, surfactants, food emulsifiers, demulsifiers, fruit ripening agents, preservatives, hygroscopic agents, lubricants, and antifreeze agents. .
Packaging:
210 or 215 KG/ Drums,ISO Tank or on the client’s requirements.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.