TWEEN 40 - Polyoxyethylene Sorbitan Monopalmitate

Character: Tween 40 also known as polyoxyethylene sorbitan monopalmitate, is a kind of yellow to amber oily liquid (become gel after placed); it is soluble in water, ethanol, methanol, ethyl acetate and acetone and other organic solvents, wh

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 40 also known as Polyoxyethylene (20) Sorbitan Monopalmitate or Polysorbate 40, is a kind of yellow clear oily liquid; it is soluble in water, ethanol, methanol, ethyl acetate and acetone and other organic solvents, while insoluble in plant oil and mineral oil; the relative density is 1.05 ~ 1.10, HLB value is 15.6.
 
Applications: Food grade TWEEN 40 is a kind of O/W emulsifier, it is widely used as emulsifier, solubilizer, stabilizer and dispersing agent in various industries including food, medicine and cosmetic; it is also used as antistatic agent and fiber lubricant agent for the textile industry and as emulsifying agent, softening agent and lubricating agent for synthetic fiber oil products.
 
ITEMS Unit Standard
APPERANCE -- yellow clear oily liquid
Acid value Mg KOH/g ≤2
Saponification value Mg KOH/g 41-52
Hydroxyl value Mg KOH/g 90-107
Moisture % ≤3.0
Residue on ignition W/% ≤0.25
Oxyethylene W/% ≤66.0-70.5
Pb Mg/Kg ≤2
HLB value -- 15.6
Note: we can amend the specification slightly according to customer demand.
 

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