Span-65, Emulsifier S-65, Sorbitan Tristearate

Property:

Span-65 is yellow waxy solid. HLB value: 2.l. Span 65 is slightly soluble in isopropanol, tetracarp, and xylene.

CAS No.:

26658-19-5

Molecular Formula:

C60H114O8

Molecular Weight:

963.54

Structure Formula:

Span-65 structure formula

Specifications:

Item Index
Appearance Yellow waxy solid
Acid value 15mgKOH/g Max.
Saponification value 170-190mgKOH/g
Hydroxyl value 60-80mgKOH/g
Water 1.5% Max.
Melting point  53±3°C

Uses:

Span-65 is mainly used in medicine, cosmetics, textiles as an emulsifier, stabilizer, thickener, lubricant, emulsifier for oil field, etc.

Packing and Storage:

In 25kg woven bags.

Handle with care; Span 65 should be stored in a cool, dry, and draughty place. Shelf life is 2 years. Then, Span 65 can still be used if qualified after re-check.

Synonyms:

Emulsifier S-65, Sorbitan tristearate.

Note:

If you want to get the latest Span-65 price and download Span-65 price SDS/MSDS, contact us.