Span 20, Sorbitan Laurate, Emulsifier S-20

Property:

Span-20 is amber to brown oily liquid. non-toxic and odorless. Span 20 is slightly soluble in isopropanol, tetracarp, xylene, cottonseed oil, and mineral oil, slightly soluble in liquid paraffin and insoluble in water, HLB=8.6.

CAS No.:

1338-39-2

Molecular Formula:

C18H34O6

Molecular Weight:

346.46

Structure Formula:

span-20 structure formula

Specifications:

Item Index
Appearance Amber to brown oily liquid
Acid value 8mgKOH/g Max.
Saponification value 158-170mgKOH/g
Hydroxyl value 330-358mgKOH/g
Water 1.5% Max.

Uses:

Span-20 is mainly used in medicine, cosmetics, textiles, etc. It is used as a water/oil type emulsifier, wetting agent, and lubricant.

Packing:

200kg iron drum/plastic drum.

Handle with care, Span-20 should be stored in a cool, dry, and draughty place. Shelf life is 2 years. Then, Span-20 can still be used if qualified after re-check.

Synonyms:

Sorbitan Laurate, Emulsifier S-20.

Note:

If you want to get the latest span-20 price and download span-20 SDS/MSDS, contact us.