Span 20

Span 20
Model:1338-39-2
Brand:-
Origin:Made In China
Category:Chemicals / Chemical Auxiliary & Catalyst / Surface Disposal Agent
Label:Span 20 , sorbitan laurate , emulsifier S-20
Price: -
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Product Description


CAS No.:1338-39-2

Molecular Formula: C18H34O6 Molecular Weight: 346.46

Property:

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


Specifications:

Item

Index

Appearance
Amber to brown oily liquid

Acid value
≤8mgKOH/g

Saponification value
158-170mgKOH/g

Hydroxyl value
330-358mgKOH/g

Water
≤1.5%

Usage:

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

Packing and Storage:

200kg iron drum/plastic drum.

Handle with care, Span 20 should be stored in cool, dry and draughty place. Shelf life is 2 years. Then, Span 20 can still be used if qualified after re-check.
Span 20 1

Member Information

IRO Surfactant Co., Ltd.
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Phone:13405428870
Contact:Dylan Bai (Marketing Manager)
Last Online:21 Sep, 2012