1,2-Propylene Glycol
CAS No.: 57-55-6
EINECS: 200-338-0
Our Propylene Glycol with stable quality, which can be used as raw materials for unsaturated polyester resins. It can be used as a humectant in combination with glycerin or sorbitol in cosmetics, toothpaste and soap. In hair dyes, it is used as a moisturizing and leveling agent. It can also be used as an antifreeze, as well as in cellophane, plasticizer and pharmaceutical industry. Aqueous solutions of propylene glycol are effective antifreeze agents.
Content is over 99.8%, with very light odor, the product features stable quality and high operating rate to meet various needs of customers, and has been widely praised by them.
Available: Tech Grade & USP Grade
SPECIFICATION
|
Test Item |
Specification |
|
Appearance |
Colorless，clear liquid |
|
Purity,% |
≥99.8 |
|
Moisture,% |
≤ 0.1 |
|
Specific Gravity (20℃) |
1.035 - 1.037 |
|
EG, ppm |
≤ 50 |
| DEG, ppm | ≤ 50 |
| Residue on ignition, mg | ≤ 2.5 |
| Chloride, w% | ≤0.007 |
| Acidity(0.1 N NaOH), ml | ≤ 0.05 |
Package: 25kg/215kg/drum
