TWEEN 80 - Polyoxyethylene Sorbitan Monooleate

Character: Tween 80 also known as polyoxyethylene sorbitan monooleate, is a kind of oily liquid from yellow to amber under room temperature, will become gel when temperature drop and liquefy again when temperature rise, with special odor and

Food grade TWEEN series is widely used in food, medicine and cosmetics industries as emulsifier, stabilizer, thickening agent and wetting agent,as well as applied in many other industries.

Character: TWEEN 80 also known as Polyoxyethylene (20) Sorbitan Monooleate or Polysorbate 80, is a kind of yellow clear oily liquid under room temperature, will become gel when temperature drop and liquefy again when temperature rise, with special odor and bitter taste; it is soluble in water, sulfuric acid, dilute alkali, aniline, ethyl acetate and toluene, while insoluble in vegetable oil and mineral oil.
 
Applications: Food grade TWEEN 80 is a kind of O/W emulsifier, it is widely used as emulsifier, dispersant, stabilizer, dispersing agent, softening agent, antistatic agent, finishing agent in industries such as food, medicine, cosmetics, paint and textile, and used as anti-rust agent in metal surface rust cleaning industry, meanwhile it is also used as the viscosity reducer for oil exploitation and transportation.
 
ITEMS Unit Standard
APPERANCE -- yellow clear oily liquid
Acid value Mg KOH/g ≤2
Saponification value Mg KOH/g 45-55
Hydroxyl value Mg KOH/g 65-80
Moisture % ≤3.0
Residue on ignition W/% ≤0.25
Oxyethylene W/% ≤65.0-69.5
Pb Mg/Kg ≤2
HLB value -- 15.0
Note: we can amend the specification slightly according to customer demand.
 

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