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Polypropylene glycol PPG 4000 价格:

【 Chemical Composition 】 Epoxy propane condensate
[Type] Non ionic
CAS No.: 25322-69-4

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Technical indicators

Specification

Exterior

(25℃)

color

Pt-Co

Hydroxyl value

mgKOH/g

molecular weight

Acid value

mgKOH/g

Moisture

(%)

pH value

(1% water liquid)

PPG-4000

Colorless transparent oily viscous liquid

≤20

26-30

3700-4300

≤0.5

≤0.5

5.0-7.0



Performance and Application

Used as anti-foaming agent in coatings and hydraulic oils, anti-foaming agent in synthetic rubber and latex processing, refrigerant and coolant for heat transfer fluids, and viscosity improver.

Used as an intermediate in esterification, etherification and polycondensation reactions.

Used as release agent, solubilizer, additive for synthetic oils, additive for water-soluble cutting fluid, roller oil, hydraulic oil, high temperature lubricant, internal lubricant and external lubricant for rubber.

It has excellent lubrication, anti-foaming, heat-resistant and freeze-resistant properties;

Mainly used as a component of combined polyethers to produce polyurethane foam;

Can be used directly or after esterification to produce plasticizers and lubricants;

This product can be used as the base material for daily chemicals, medicines and oils.


Packaging and storage and transportation

Packed in 200kg iron drum and 50kg plastic drum.

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