PEG Sorbitan lanolate
time:2012-10-27 16:22:56,count:0

PEG Sorbitan lanolate
Alias
Polyethylene glycol sorbitan lanolate
Polyoxyethylene sorbitol lanolate
Sorbitan, ethoxylated, esters with lanolin fatty acids
Category
Non-ionic surfactants-Polyether
CAS No.
 
Structural Formula
R: lanolin alkyl.
Properties
Appearance: solid; or liquid.
Solubility: slightly soluble to soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent solubilizing, dispersing, emulsifying, lubricating, antistatic abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
98
 
*: should be marked on molecular weight.
Major Uses
Use as emulsifying agent, dispersing agent.
Emollient, emulsifying agent, conditioning agent in personal care products.
Use as solubilizing agent.
Lubricant in plastics, fibers, metal processing.
Antistatic agent in fiber, textile, leather.
Product members
PEG-40 Sorbitan lanolate (cas: 8036-77-9)
PEG-75 Sorbitan lanolate (cas: 8051-13-6)
Manufacturers
 
Update: 20131002(1);

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