Phenol/styrene/methylstyrene copolymer
Time:2013-04-24 01:13:48,Count:0
Phenol/styrene/methylstyrene copolymer
Alias
Phenol, polymer with ethenylbenzene and (1-methylethenyl)benzene
Category
Polymer surfactants-Polyolefin
CAS No.
77939-50-5
Structural Formula
 
Properties
Appearance: solid; or emulsion.
Solubility: insoluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
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*, %,≥
90
 
*: Average molecular weight should be marked.
Major Uses
Depilatory in personal care products.
Use as film-forming agent.
Use as rubber antioxidant.
Manufacturers
 
Update: 20140903(1);