Polyhydroxystearic acid
time:2012-12-26 14:10:13,count:0

Polyhydroxystearic acid
Alias
Octadecanoic acid, 12-hydroxy-, homopolymer
12-Hydroxystearic acid homopolymer
Category
Polymer surfactants-Polyester
CAS No.
27924-99-8
Structural Formula
Properties
Appearance: solid.
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 emulsifying, film-forming, dispersing, lubricating 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, emulsifying agent.
Emulsifying agent in personal care products.
Use as lubricant.
Manufacturers
 
Update: 20140822(1);

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