Polybeta-alanine
time:2012-12-27 10:47:32,count:0

Polybeta-alanine
Alias
3-Aminopropanoic acid, homopolymer
Poly beta-alanine
Category
Polymer surfactants-Polyamide
CAS No.
68440-02-8
Structural Formula
Properties
Appearance: solid.
Solubility: soluble 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 dispersing, emulsifying, film-forming 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 dispersing agent.
Conditioning agent in personal care products.
Heat stabilizer in polyacetal resin.
Flocculant in water treatment.
Manufacturers
 
Update: 20140821(1);

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