Pentaerythrityl Stearate
time:2012-10-20 15:38:13,count:0

Pentaerythrityl Stearate
Alias
Octadecanoic acid, ester with 2,2-bis(hydroxymethyl)-1,3-propanediol
Category
Non-ionic surfactants-Esters
CAS No.
8045-34-9
Structural Formula
 
Properties
Appearance: solid.
Solubility: slightly 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 dispersing, emulsifying, lubricating abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Conditioning agent, emollient, emulsifying agent in personal care products.
Use as lubricant.
Use as plasticizer.
Manufacturers
 
Update: 20141003(1);

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