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Appearance: Colorless viscous liquid
Chemical Name: Polypropylene glycol 400
Synonyms: Polypropylene glycol; Poly (propylene oxide).
Molecular Formula: H[OCH(CH3)CH2]nOH
Molecular Structure:
CAS No.: 25322-69-4
Specification
Colour (APHA):≤40
Hydroxyl value (mgKOH/g):270-290
Molecular Weight: 380-420
Acid value (mgKOH/g): ≤0.05
Water content (% m/m) : ≤0.05
Viscosity (mPa.s/25℃): 60-80
K+ mg/Kg : ≤5
PH: 5.0-7.0
Applications
The Polypropylene glycol soluble in toluene, ethanol, trichloroethylene and other organic solvents, PPG 400 soluble in water, with lubrication, solubilization, defoaming, antistatic performance.
In cosmetics, PPG400 is used as emollient, softener and lubricant
Coating, hydraulic oil, synthetic rubber, latex processing as anti-foam agent, can be used as esterification, etherification and condensation polymerization of intermediate.
PPG400 can be used as release agent, solvent increasing, additive for synthetic oils, additive for water-soluble cutting fluids, roller oils, hydraulic oils, high-temperature lubricants, internal lubricants and external lubricants of rubber
Package and Storage
Package: 1000 Kg / IBC drum or 200 Kg / metal drum (Net weight).
Shelf Life: two years.
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