IRO Surfactant ยป Tween-85

Tween-85

CAS No.

9005-70-3

Molecular Formula

C100H188O28

Structure Formula

Property

Tween 85 is an amber oily viscose liquid; non-toxic and odorless. Its relative density is 1.00-1.05 and HLB value 11.0. Tween 85 is soluble in water, dilute acid/alkalis, and most organic solvents, and insoluble in acetone and polyethylene glycol.

Specifications

ItemIndex
AppearanceAmber oily liquid
Acid value2mgKOH/g Max.
Saponification value83-98mgKOH/g
Hydroxyl value40-60mgKOH/g
Water3% Max.

Use

Tween-85 is used as an emulsifier, solubilizer, stabilizer, diffusant, lubricant, etc.

Packing and Storage

In 200KGs iron drum/plastic drum.

Handle with care. Tween-85 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.

Keywords

Tween-85, emulsifier T-85