PEG trimethylolpropane distearate
time:2013-06-29 02:55:53,count:0
PEG trimethylolpropane distearate
Alias
1,3-Propanediol, 2-ethyl-2-hydroxymethyl-, ethoxylated, diesters with octadecanoic acid
Category
Non-ionic surfactants-Polyether
CAS No.
 
Structural Formula
Properties
Appearance: solid.
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 emulsifying, solubilizing, dispersing, lubricating abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as emulsifying agent, dispersing agent.
Use as solubilizing agent.
Emulsifying agent in personal care products.
Use as lubricant.
Product members
PEG-4 trimethylolpropane distearate
Manufacturers
 
Update: 20131002(1);