Polyethoxylated castor oil
time:2012-10-24 16:05:22,count:0

Polyethoxylated castor oil
Alias
PEG Castor oil
Polyethylene glycol castor oil
Polyethylene glycol castor oil
Polyoxyethylene castor oil
Polyoxyl Castor oil
Castor oil polyoxyethylene ether
Castor oil, ethoxylated
Castor oil, ethylene glycol polymer
Castor oil, polyethoxylated
Category
Non-ionic surfactants-Polyether
CAS No.
61791-12-6
Structural Formula
Basic component:
Properties
Appearance: pale yellow to yellow-brown liquid to paste to solid.
Solubility: slightly soluble to soluble in water. soluble in ethanol.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intravenous LD50: 6500mg/Kg.
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
 
pH (25℃, 1%)
5.0-8.0
 
*: should be marked on molecular weight.
Major Uses
Widely use as dispersing agent, emulsifying agent. eg: industrial cleaning, household cleaning, textile, chemical fiber, leather, personal care products.
Antistatic agent, softening agent, synthetic fiber oil agent in textile, chemical fiber.
Use as solubilizing agent.
Use as lubricant.
Product members
PEG-11 Castor oil
PEG-20 Castor oil
PEG-30 Castor oil
PEG-50 Castor oil
PEG-60 Castor oil
PEG-75 Castor oil
PEG-80 Castor oil
PEG-100 Castor oil
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:61791-12-6
Update: 20131002(1);

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