TEA-Cocoyl glutamate
time:2012-10-05 16:38:11,count:0

TEA-Cocoyl glutamate
Alias
L-Glutamic acid, N-coco acyl derivs., compds. with triethanolamine
Triethanolamine cocoyl glutamate
N-Cocoyl-L-glutamic acid, mono(triethanolamine) salt
L-Glutamic acid, N-coco acyl derivs., compds. with triethanolamine (1:1)
Category
Anionic surfactants-Carboxylate
CAS No.
68187-29-1
Structural Formula
R: coco-alkyl.
Properties
Appearance: colorless to pale yellow liquid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, low irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, solubilizing, dispersing, emulsifying, wetting, permeating, antirust, anticorrosive, foam stabilizing abilities. resistance to hard water. mild surfactants. good compatibility. under acid condition, has anti-static, bactericidal capabilities. moderate foaming. suitable for preparation of “non-sulfate” formula.
Notes: can be used in children cleaning products.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %, ≥
25-85
 
pH (25℃, 1%)
4.5-7.0
 
Major Uses
Cleansing agent, emollient in personal care products. eg: shampoo. excellent compatibility with skin, hair. suitable for sensitive skin. Can be used in preparation of “ice type” products. good emollient, moisturizing, conditioning effects.
Use as dispersing agent, emulsifying agent.
Cleansing agent in household cleaning products.
Auxiliary cleansing agent, antirust in industrial cleaning.
Manufacturers
 
Update: 20131124(1);

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