PEG Methyl glucose sesquistearate
time:2012-10-28 15:51:04,count:0

 

PEG Methyl glucose sesquistearate
Alias
Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, ether with methyl beta-d-glucopyranoside (4:1), octadecanoate (2:3)
Category
Non-ionic surfactants-Sugar
CAS No.
68389-70-8
Structural Formula
R: stearoyl or H, stearoyl:H=1:1。
Properties
Appearance: colorless to pale yellow liquid or paste or solid.
Solubility: slightly soluble to soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, low irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, solubilizing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
50
 
pH (25℃, 1%)
5.0-8.0
 
*: should be marked on molecular weight.
Major Uses
Widely use as emulsifying agent, emulsion stabilizer. eg: personal care products.
Emollient in personal care products.
Use as dispersing agent.
Use as solubilizing agent.
Product members
PEG-20 Methyl glucose sesquistearate
Manufacturers
 
Update: 20140714(1);

 

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