Polyethylene terephthalate
time:2012-12-25 13:57:31,count:0

 

Polyethylene terephthalate
Alias
Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl)
Poly(oxyethyleneoxyterephthaloyl)
1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,2-ethanediol
1,4-Benzenedicarboxylic acid, polymer with 1,2-ethanediol
PET
Category
Polymer surfactants-Polyester
CAS No.
25038-59-9; 9003-68-3; 9003-71-8
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*, %,≥
95
 
*: Average molecular weight should be marked.
Major Uses
Use as non-metallic materials. eg: fibers, films, packaging containers, non-metallic machined parts, wire and cable, clothing, food, medicine.
Use as dispersing agent.
Film-forming agent in personal care products.
Manufacturers
 
Update: 20140822(1);

 

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