Silicone quaternium-21
Time:2012-10-10 16:31:22,Count:0

Silicone quaternium-21
Alias
 
Category
Silicone surfactant-Cationic-Quaternary ammonium salt
CAS No.
 
Structural Formula
 
Properties
Appearance: liquid.
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 emulsifying, antistatic, dispersing, solubilizing, adsorbing, brightening, defoaming, lubricating, 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
Conditioning agent in personal care products. eg: shampoo.
Antistatic agent, softening agent in textile, fiber.
Antistatic agent, softening agent, brightening agent in leather.
Emulsifying agent in silicone oil emulsion.
Use as defoaming agent.
Manufacturers
 
Update: 20140808(1);