Home  Products Search  Properties Search  ä¸­æ–‡ç‰ˆ
Home > Dictionary > Information
Span-20
Molecular formula :
MW :
CAS :

nature : the famous school Pear sugar alcohols anhydride monolaurate. Also known as S-20 emulsifier. Structure R = C11H23. Amber color to brown oily liquid. Non-toxic, odorless. Density 1.04 ± 0.05. Acid value �8 mg KOH / g. Saponification value of 160 ~ 175 mg KOH / g. Hydroxyl value of 330 ~ 360 mg KOH / g. �1.0% moisture, a small amount of dissolved in isopropyl alcohol, PCE, xylene, cotton seed oil, mineral oil. In propanediol was muddy from. HLB 8.6. Mainly for cosmetics, textile, pharmaceutical and other industries for water - in-oil emulsifiers, thickeners and stabilizers, lubricants, softener, antistatic agents, finishing agents, spinning additives. By sorbitol and lauric acid anhydride prepared by the reaction.


Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Structure:
Please see below "More Detailed Data"
More Detailed Data:
1) S-20;Span-20
2) Span-20
Notice Some description was translated by software and the data is only as a reference.
Patent:
1) Display apparatus
2) Electronic appliance including display unit
3) Radiator of electronic component
4) Elastic fastemer of radiator
5) Radiator of electronic component
6) Electronic apparatus, fan unit, and subrack
7) Electronic component housing structural body
8) Electronic-component holding apparatus, electronic-component mounting system, and electronic-component mounting method
9) Strip part feeding device
10) Apparatus and method for processing bioresponse signals, in particular apparatus and method for hatching out hatching eggs