Fatty acids, C23-43-branched and linear, esters with pentaerythritol
time:2012-10-17 16:05:47,count:0

Fatty acids, C23-43-branched and linear, esters with pentaerythritol
Alias
C23-43 Acid Pentaerythritol Tetraester
Category
Non-ionic surfactants-Esters
CAS No.
95465-86-4
Structural Formula
R: C22-42; branched and linear.
Properties
Appearance: white to pale yellow hard solid.
Solubility: insoluble in water. soluble in ethanol, benzene.
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 dispersing, emulsifying, lubricating abilities. high thermal stabilities. not volatile under high temperature state.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as lubricant. eg: resins, plastics, high-temperature lubricating oil (grease).
Use as dispersing agent.
Use as plasticizer.
Emollient, conditioning agent,film-forming agent, viscosity controlling agent, water retaining agent in personal care products.
Manufacturers
 
Update: 20141003(1);

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