PEG-PPG phosphate
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PEG-PPG phosphate
Alias
Oxirane, 2-methyl-, polymer with oxirane, phosphate
Polyoxyethylene polyoxypropylene phosphate
Category
Anionic surfactants-Phosphate
CAS No.
37280-82-3
Structural Formula
Schematic formula:
R: PEG-PPG structure; or OH.
Properties
Appearance: liquid to solid.
Solubility: slightly soluble to soluble 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 cleansing, emulsifying, dispersing, solubilizing, antirust, anticorrosive, lubricating abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
90
 
*: should be marked on molecular weight.
Major Uses
Use as emulsifying agent, dispersing agent.
Use as cleansing agent.
Cleansing agent, emulsifying agent, hydrotropes in personal care products.
Use as rust inhibitor, corrosion inhibitor.
Product members
PEG-26-PPG-30 phosphate
Manufacturers