POLY(PROPYLENE GLYCOL) Cas 25791-96-2
Chemical Name: Glycerol polypropylene glycol triether
CAS No.: 25791-96-2
Molecular Formula: HO(C3H6O)nCH[CH2(OC3H6)nOH]2
Molecular Weight: 0
Assay:99%
Samples: Available
Typical Properties

Specifications

ItemStandardResult
AppearanceColorless transparent viscous liquidColorless transparent viscous liquid
Color (Pt-Co)≤6020
Molecular weight2800-32503024
Hydroxyl value mgKOH/g52-6055.65
Acid value mgKOH/g≤0.50.15
Water %≤0.50.22

Usage

1. It can be used as a polyurethane adhesive.

2. Used as a defoamer for thin fermentation broth, such as in the production process of yeast, 

monosodium glutamate, streptomycin, papermaking, and biopesticides, the defoaming efficiency

is several to several tens of times higher than that of edible oil.

3. It can also be used as a defoamer for various drilling fluids



Packaging and Shipping
25kg/drum or Customized packaging


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Storage

It should be placed in sealed, dry and stored.


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