IRO Surfactant ยป Tween-61

Tween-61

CAS No.

9005-67-8

Molecular Formula

C34H66O11

Structure Formula

Property

Tween-61 is a yellow waxy solid. It is non-toxic and odorless. Tween-61 is soluble in water, sulphuric acid, and diluted alkalis. HLB value: 9.6.

Specifications

ItemIndex
Acid value2mgKOH/g Max.
Saponification value90-110mgKOH/g
Hydroxyl value165-195mgKOH/g
Water3.0% Max.

Use

Tween-61 is used as an emulsifier, wetting agent for medicine, food, textiles, cosmetics, and agricultural industries.

Packing and Storage

200kg wide-mouthed iron drum/100kg wide-mouthed plastic drum.

Handle with care. Tween-61 is stored in a cool, dry, and draughty place. Shelf life is 2 years. Then, Tween-61 can still be used if qualified after re-check.

Keywords

Tween-61, emulsifier T-61