PEG Bispolylactide
time:2012-10-26 17:21:44,count:0

PEG Bispolylactide
Alias
1,4-Dioxane-2,5-dione, 3,6-dimethyl- (3S,6S), polymer with alpha-hydro-omega-hydroxypoly(oxyethane-1,2-diyl), block
Category
Non-ionic surfactants-Polyether
CAS No.
131151-09-2
Structural Formula
Properties
Appearance: solid; or liquid.
Solubility: slightly soluble to soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent solubilizing, dispersing, emulsifying, lubricating abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
98
 
*: should be marked on molecular weight.
Major Uses
Use as emulsifying agent, dispersing agent.
Conditioning agent in personal care products.
Use as solubilizing agent.
Product members
PEG-180 Bispolylactide
Manufacturers
 
Update: 20131002(1);

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