Tween-65 (Polysorbate-65) is yellow waxy solid. It is soluble in ethanol, isopropanol and mineral oil. Tween-65 HLB value: 10.5.
|Appearance||Amber to light yellow oily liquid|
|Acid value||2mgKOH/g Max.|
Tween-65 is used as an emulsifier in medicine, food, textiles, cosmetics. Polysorbate-65 is also used as a stabilizer and wetting agent etc.
Packing and Storage:
200KG wide-mouthed iron drum/100KG wide-mouthed plastic drum. Handle with care; stored in cool, dry, and draughty place, shelf life is 2 years. Tween-65 can still be used if qualified after re-check.
Handle with care; Tween-65 is stored in a cool, dry, and draughty place. Its shelf life is 2 years. Then, Tween 85 can still be used if qualified after re-check.
Emulsifier T-65; Polyoxyethylene Sorbitan Tristearate; Polyethylene glycol sorbitan tristearate.