- Name: Polypropylene Glycol
- CAS No.: 25322-69-4
- Appearance: Colorless viscous liquid
- Package: 200kg/drum, IBC drums
- Capacity: 1000tons/year
Polypropylene Glycol CAS 25322-69-4
Description
Polypropylene glycol quick details:
Synonyms: Poly(propylene oxide); PPG 400; PPG 2000
Chemical formula: CH4
Molecular weight: 16.04246
CAS NO.: 25322-69-4
Polypropylene glycol Properties and uses:
Colorless transparent oily substance
PPG-200、400、600、1000、1500、2000、3000 、4000、6000、8000
Usage:
1. PPG is soluble in toluene, ethanol, trichloroethylene and other organic solvents. PPG400, PPG600 are soluble in water. Polypropylene glycol PPG has properties of lubrication, solubilization, defoaming, antistatic, etc.
2. In cosmetics, PPG400 is used as an emollient, softener, and lubricant.
3. Polypropylene glycol PPG is used as an intermediate in esterification, etherification and polycondensation reactions.
Polypropylene glycol Quality specification:
PPG400
| Item | Specifications |
| Appearance | Colorless viscous liquid |
| Color（Pt-Co） | ≤80 |
| Acid value, mg KOH/g | ≤0.5 |
| Hydroxyl value, mg KOH/g | 255-312 |
| Molecular weight | 360~440 |
| Water % | ≤0.5% |
Polypropylene glycol Package and condition of storage
Package: 200kg/drum, 50kg/drum, IBC drums, etc..
Conditions of storage：
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.