Product name: PPG(poly propylene glycol)
CAS NO.: 25322-69-4
Formula:(C3H6O)nH2O
N.W.: 400-4000
|
Item |
specification |
|
Appearance: |
colorless liquid |
|
Water: |
0.08% max |
|
PH(10% solution in1:10 water:methanol) |
7.5-9.0 |
|
Hydroxyl number |
26-30 |
|
Vitamin E: |
130-230ppm |
|
Color(Pt-Co): |
35 max. |
|
Molecular weight: |
appro.400-4000 |
Packing:
Use:
1. PPG400-4000 is used as emollient, softening agent and lubricant in cosmetic.
2. PPG are used as lubricant, antistatic agent, plasticizer, defoaming agent in perfume, resin, rubber and latex industry; also used as demoulding agent and solubilizer.
3. used as the intermediate in esterification, etherification and polycondensation reaction.
4. used as antifoaming agent for drilling fluid
