星空电子-(中国)-科技有限公司

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LINGFEI CHEMICAL

Polypropylene glycol PPG

[Chemical composition] propylene oxide condensate
[Type] non-ion
[CAS NO.] 25322-69-4
[Specification] PPG-200, 400, 600, 1000, 1500, 2000, 3000, 4000, 6000, 8000 (sdpecialed Specification, can be developed upon your demands)
[Technical index]

Specification	Appearance(25°C)	Color Pt-Co	Hydroxyl value mgKOH/g	Molecular weight	Acid value mgKOH/g	Moisture(%)	pH(1% water)
PPG-200	Colorless transparent oily viscous liquid	≤20	510~623	180~220	≤0.5	≤0.5	5.0～7.0
PPG-400	Colorless transparent oily viscous liquid	≤20	255~312	360~440	≤0.5	≤0.5	5.0～7.0
PPG-600	Colorless transparent oily viscous liquid	≤20	170~208	540~660	≤0.5	≤0.5	5.0～7.0
PPG-1000	Colorless transparent oily viscous liquid	≤20	102~125	900~1100	≤0.5	≤0.5	5.0～7.0
PPG-1500	Colorless transparent oily viscous liquid	≤20	68~83	1350~1650	≤0.5	≤0.5	5.0～7.0
PPG-2000	Colorless transparent oily viscous liquid	≤20	51~62	1800~2200	≤0.5	≤0.5	5.0～7.0
PPG-3000	Colorless transparent oily viscous liquid	≤20	34~42	2700~3300	≤0.5	≤0.5	5.0～7.0
PPG-4000	Colorless transparent oily viscous liquid	≤20	26~30	3700~4300	≤0.5	≤0.5	5.0～7.0
PPG-6000	Colorless transparent oily viscous liquid	≤20	17~20.7	5400~6600	≤0.5	≤0.5	5.0～7.0
PPG-8000	Colorless transparent oily viscous liquid	≤20	12.7~15	7200~8800	≤0.5	≤0.5	5.0～7.0

[Performance and application]
1. PPG series are soluble in organic solvents such as toluene, ethanol and trichloroethylene. 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.
3. used as antifoaming agent in coating medium and hydraulic oil, antifoaming agent in synthetic rubber and latex processing, refrigerant and coolant for heat transfer fluid, viscosity improver.
4. Used as an intermediate in esterification, etherification and polycondensation reactions.
5. used as release agent, solubilizer, synthetic oil additives, for water-soluble cutting fluid, roller oil, hydraulic oil additives, high temperature lubricants, rubber internal lubricants and external lubricants.
6. PPG-2000 ~ 8000 has excellent lubrication, anti-foam, heat and freeze resistance;
7. PPG-3000 ~ 8000 is mainly used as a component of the combined polyether, the production of polyurethane foam;
8. PPG-3000 ~8000 can be used directly or after esterification to produce plasticizers and lubricants.
9. This product can be used as a base for daily chemicals, pharmaceuticals and oils.
[Packing, Storage and Transportation ] 200kg iron drum, 50kg plastic drum. This series of products is non-toxic, non-flammable, and stored and transported according to general chemicals. Stored in a dry, well-ventilated place. The warranty period is two years.

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