Glycols, polypropylene, 1,2,3-propanetriyl ether
time:2012-10-23 16:41:49,count:0

Glycols, polypropylene, 1,2,3-propanetriyl ether
Alias
PPG Glyceryl Ether
Polyoxypropylene glyceryl ether
Polypropylene glycol glyceryl ether
Glycerol polypropylene glycol ether (1:3)
Category
Non-ionic surfactants-Polyether
CAS No.
25791-96-2
Structural Formula
Properties
Appearance: liquid.
Odor: faint characteristic odor.
Solubility: insoluble to soluble in water.
Stability: stable.
Risk: irritation, low irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 2.83/>64mL/Kg; mouse oral LD50: 10000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, cleansing, dispersing, solubilizing, lubricating abilities.
Notes: be careful with using in children cleaning products.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
98
 
pH (25℃, 1%)
5.0-7.0
 
*: should be marked on molecular weight.
Major Uses
Flexibility agent, diluent in epoxy resins. can improve flexibility and impact strength epoxy resins.
Auxiliary in textile. can improve flexibility of fibers.
Use as cleansing agent, emulsifying agent widely. eg: personal care products, household cleaning, industrial cleaning, textile, leather, chemical fiber.
Emollient, conditioning agent in personal care products.
Use as solubilizing agent.
Use as dispersing agent.
Use as lubricant.
Product members
PPG-3 Glyceryl Ether
PPG-6 Glyceryl Ether
PPG-9 Glyceryl Ether
PPG-10 Glyceryl Ether
PPG-16 Glyceryl Ether
PPG-27 Glyceryl Ether
PPG-50 Glyceryl Ether
PPG-55 Glyceryl Ether
PPG-67 Glyceryl Ether
PPG-70 Glyceryl Ether
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:25791-96-2
Update: 20130929(1);

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