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CAS#: 25322-69-4
Formula: (C3H6O)nH2O
N.W.: 191.1402
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Item |
specification |
test results |
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Appearance: |
colorless liquid |
conform |
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Water: |
0.08% max. |
0.07% |
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PH(10% solution in1:10 water:methanol) |
7.5-9.0 |
8.0 |
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Hydroxyl number: |
26-30 |
27.4 |
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Vitamin E: |
130-230ppm |
180ppm |
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Color(Pt-Co): |
35 max. |
25 |
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Molecular weight: |
appro.4000 |
4096 |
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Packing: 200kg plastic drums or 1000kg IBC totes,18mt/FCL.
Use:
1. PPG400 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. | 
PPG(POLYPROPYLENE GLYCOL)
