Polyethylene Glycol Allyl Methyl Ethers (PGAME)
Properties:
As methyl replaces hydrogen for hydrosilylation, polyethylene glycol allyl methyl ethers eliminate the reactions between hydrogen and silicon-oxygen bond, which effectively reduce the viscosity, increase the effective content, improve the silicone oil polyether-modified quality, inhibit the secondary reaction, increase the goods stability of storage.
CAS No.:
27252-80-8
Molecular Formula:
CH2=CHCH2O(CH2CH2O)NCH3
Molecular Weight:
X~290-1500~Y
Structure Formula:
Specifications:
| Item | Index |
|---|---|
| Average molecular weight | 290-1500 |
| Water | 0.15% Max. |
| Color (Pt-Co) | 150 Max. |
| Hydroxyl value | 6mgKOH/g Max. |
| Acid value | 0.15mgKOH/g Max. |
| Potassium (K+) | 15ppm Max. |
| Sodium (Na+) | 15ppm Max. |
Uses:
Polyethylene glycol allyl methyl ethers (PGAME) is widely used as foam stabilizer and emulsifier in polyurethane field, flatting agent in paint and coatings field, and softening agent and antistatic agent in textile field. Polyethylene glycol allyl methyl ethers is also used as defoaming agent, lubricating agent, glass fogging agent etc in other industries.
Packing and Storage:
Packed in new iron drums of 200 kg net each.
Keep under ventilated and dry place. Validity period is one year.
Synonyms:
AME, poly(oxy-1,2-ethanediyl), alpha-methyl-omega-(2-propenyloxy)-, allyloxy(polyethylenene oxide) methyl ether
Note:
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