Polyurethane-11
time:2012-12-18 15:26:04,count:0

Polyurethane-11
Alias
Adipic acid, 1,4-butanediol, isophthalic acid, methylene bis-(4-cyclohexylisocyanate), neopentyl glycol and trimethylolpropane copolymer
1,3-Benzenedicarboxylic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid and 1,1'-methylenebis(4-isocyanatocyclohexane)
Category
Polymer surfactants-Polyurethane
CAS No.
68258-82-2
Structural Formula
 
Properties
Appearance: solid; or emulsion.
Solubility: insoluble in water.
Stability: stable.
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, adhesive, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %,≥
30
 
*: Average molecular weight should be marked.
Major Uses
Film-forming agent in personal care products.
Use as non-metallic materials.
Manufacturers
 
Update: 20140823(1);

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