Polyether polyol

Glycerol polyoxyethylene polyoxypropylene ether

Glycerol polyoxyethylene polyoxypropylene ether

Add Time:2021-08-31



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Product introduction


Glycerin polyoxyethylene polyoxypropylene ether

Product structure: glycerol ethoxylation and propoxylation

Chemical composition Random copolymer of glycerin, ethylene oxide and propylene oxide

Other product names Glycerol random polyether GPE-3000; defoamer GPE


CAS No 9082-00-2

Technical Index

Appearance (25℃): colorless to light yellow transparent liquid

Color Pt-Co: ≤40

Hydroxyl value (mgKOH/g): 52~60

Molecular weight: 2750-3250

Acid value (mgKOH/g): ≤1.0

pH value (1% aqueous solution): 5.0~7.0

Performance and Application

1. It is a polymer surfactant with unique properties, generally non-hygroscopic, low toxicity and foaming power, good dispersing power, strong emulsifying power, and good low-temperature fluidity.

2. Used in low-foam detergents, emulsifiers, defoamers and fabric leveling agents, antistatic agents, metal cutting coolants, high-speed spinning oil lubricants and adhesives.

3. Used as a smoothing agent in chemical fiber oil.


Remarks: can be customized according to customer requirements 


Packaging, Storage and Transportation

200Kg iron drum

Store and transport as general chemicals. Store in a dry and ventilated place.

The shelf life is two years.

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