Ethyl ester of PVM/MA copolymer
time:2013-01-06 14:26:33,count:0
Ethyl ester of PVM/MA copolymer
Alias
Polyvinyl-methyl-ether/maleic-acid ethyl ester copolymer
2-Butenedioic acid (2Z)-, 1-ethyl ester, polymer with methoxyethene
Category
Polymer surfactants-Polyolefin
CAS No.
25087-06-3
Structural Formula
Properties
Appearance: solid; or emulsion.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: > 25600mg/Kg.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent film-forming, dispersing, adhesive abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %,≥
95
 
*: Average molecular weight should be marked.
Major Uses
Use as non-metallic materials.
Film-forming agent, antistatic agent, hair fixing agent in personal care products.
Use as film-forming agent.
Use as dispersing agent.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 25087-06-3
Update: 20140901(1);

 

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