PPG-200
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PPG-200
【Technical data】
Melting point | -40 °C |
Boiling point | >300 °C |
Density | 1.01 g/mL at 20 °C |
Vapor density | >1 (vs air) |
Vapor pressure | <0.01 mm Hg ( 20 °C) |
Refractive index | n20/D 1.451 |
Fp | 230 °C |
Solubility | H2O: <0.01 % (w/w) at 25 °C |
Form | Viscous Liquid |
Color | White to light gray |
【Performance and Application】
1. PPG series is soluble in toluene, ethanol, trichlorethylene and other organic solvents. PPG200, 400 and 600 are soluble in water and have lubrication, solubilization, defoaming and antistatic properties. PPG-200 can be used as a dispersant for pigments.
2. In cosmetics, PPG400 is used as an emollient, softener, and lubricant; as a filling in children's crystal ball toys.
3. Used as anti-foaming agent in coatings and hydraulic oil, anti-foaming agent in synthetic rubber and latex processing, refrigerant and coolant for heat transfer fluids, and viscosity improver.
4. Used as an intermediate in esterification, etherification and polycondensation reactions.
5. PPG-1000 is used as an additive for party supplies and toys, as well as a release agent, a solubilizer, an additive for synthetic oils, an additive for water-soluble cutting fluids, roller oils, hydraulic oils, high-temperature lubricants, and internal lubrication of rubber. agents and external lubricants.
6. PPG-2000~8000 has excellent lubrication, anti-foaming, heat and freeze resistance and other properties.
7. PPG-3000~8000 is mainly used as a component of combined polyethers to produce polyurethane foam.
8. PPG-3000~8000 can be used to produce plasticizers and lubricants directly or after esterification.