Fatty acids, C23-43-branched and linear, esters with pentaerythritol
C23-43 Acid Pentaerythritol Tetraester
R: C22-42; branched and linear.
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.
Characteristics: excellent dispersing, emulsifying, lubricating abilities. high thermal stabilities. not volatile under high temperature state.
Quality standards & test methods
physical and chemical indexes
actives*, %, ≥
*: should be marked on molecular weight.
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.