Polymethyl methacrylate
time:2012-12-15 15:48:41,count:0

Polymethyl methacrylate
Alias
2-Propenoic acid, 2-methyl-, methyl ester, homopolymer
Plexiglas
PMMA
Category
Polymer surfactants- Acrylic polymer
CAS No.
9011-14-7
Structural Formula
Properties
Appearance: colorless transparent solid; or liquid.
Solubility: insoluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity: overall carcinogenic evaluation: Group 3.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent film-forming, adhesive abilities.
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: electronics, automotive, paints, polymer film, optics, plastics, adhesives, noise control, industrial construction. glass substitute.
Film-forming agent in personal care products.
Use as pharmaceutical materials. eg: dentures, contact lenses.
Viscosity index improver in lubricating oil.
Manufacturers
 
Update: 20140908(1);

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