Polyisoprene
time:2012-12-17 11:09:07,count:0

Polyisoprene
Alias
1,3-Butadiene, 2-methyl-, homopolymer
Category
Polymer surfactants-Polyolefin
CAS No.
9003-31-0
Structural Formula
Main ingredient (cis-1,4-Polyisoprene):
Properties
Appearance: solid; or liquid.
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, dispersing, lubricating abilities. Synthetic substitutes of natural rubber.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %,≥
95
 
*: Average molecular weight should be marked.
Major Uses
Widely use as non-metallic materials. eg: tires, wire and cable, pipes, machinery, electrical appliances, automobiles.
Film-forming agent, viscosity controlling agent in personal care products.
Use as sealant.
Manufacturers
 
Update: 20140903(1);

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