Tween-80 (Polysorbate-80) is light yellow to amber oily viscose liquid, non-toxic. It is easily soluble in water, soluble in ethanol, vegetable oil, ethyl acetate, and methanol, and insoluble in mineral oil. Tween-80 HLB value: 15.0.
|Appearance||Amber to light yellow oily liquid|
|Acid value||2mgKOH/g Max.|
Polysorbate-80 is used as an emulsifier, wetting agent, penetrating agent, diffusion, etc.
Packing and Storage:
Packed in 200KGs iron drum/plastic drum.
Handle with care. Tween-80 should be stored in a cool, dry, and draughty place. Shelf life is two years. Then, Tween-80 (Polysorbate-80) can still be used if qualified after re-check.
Emulsifier T-80; Polyoxyethylene Sorbitan Monooleate.