Bis-PPG dimethicone/IPDI copolymer
time:2013-08-01 17:44:24,count:0

Bis-PPG dimethicone/IPDI copolymer
Alias
Siloxanes and silicones, dimethyl, hydroxy-terminated, propoxylated, polymers with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
Category
Silicone surfactant-Non-ionic-Polyurethane
CAS No.
 
Structural Formula
Schematic formula:
Properties
Appearance: liquid to solid.
Solubility: slightly 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, adsorption, film-forming abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
30
 
*: should be marked on molecular weight.
Major Uses
Film-forming agent in personal care products. eg: shampoo.
Used in preparation of polyurethane foam.
Use as non-metallic materials.
Product members
Bis-PPG-15 dimethicone/IPDI copolymer
Manufacturers
 

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