IRO Surfactant ยป Tween-80

Tween-80

CAS No.

9005-65-6

Molecular Formula

C64H124O26

Structure Formula

Property

Tween-80 is light yellow to amber oily viscose liquid, non-toxic. It is easily soluble in water, soluble in ethanol, vegetable oil, ethyl acetate, methanol, and insoluble in mineral oil. HLB value: 15.0.

Specifications

ItemIndex
AppearanceAmber to light yellow oily liquid
Acid value2mgKOH/g Max.
Saponification value45-55mgKOH/g
Hydroxyl value65-80mgKOH/g
Water3.0% Max.

Use

Tween-80 is used as an emulsifier, wetting agent, penetrating agent, diffusant, etc.

Packing and Storage

In 200KGs iron drum/plastic drum.

Handle with care. Tween-80 should be stored in a cool, dry, and draughty place. Shelf life is 2 years. Then, Tween-80 can still be used if qualified after re-check.

Keywords

Tween-80, emulsifier T-80