Hydroxypropyl chitosan
time:2013-01-16 14:10:22,count:0
Hydroxypropyl chitosan
Alias
Chitosan, product with methyloxirane
Category
Polymer surfactants-Sugar
CAS No.
84069-44-3
Structural Formula
Schematic formula:
Properties
Appearance: powder.
Solubility: 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 dispersing, emulsifying, thickening, film-forming, antistatic, antibacterial abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %,≥
80
 
*: Average molecular weight should be marked.
Major Uses
Use as slow-release agent.
Use as thickening agent.
Use as lubricant.
Conditioning agent, emollient, film-forming agent in personal care products.
Use as emulsion stabilizer, dispersing agent.
Manufacturers
 
Update: 20140911(1);