span 80
[Chemical Composition] Oleic Acid/ hydrogenated sorbitol
[Type] Industrial grade
[National Standard] HG/T3508-2010
CAS NO. 1338-43-8
[ keywords]: Emulsifier span 80, S-80,Surfactant Emulsifier span 80, Sorbitan Monooleate,
Introduction:
Sorbitan oleate aslo known as span 80 is oily liquid with color from amber to brown the relative density is 102.9 melting point 10-12ºC flash point 210ºC with fatty odor insoluble in water solopyl alcohol four vinyl chloride xylene cottonseed oil mineral oil is a kind of advanced lipophilic emulsifier;
Molecular formula :C24H44O6
Span 80 is an extremely mild but very powerful nonionic emulsifier. It is part of a broad range of ester materials including sorbitan esters, mono and diglycerides, and polyoxyethylene sorbitol esters. These nonionic surfactants can function as emulsifiers, detergents, spreading or dispersing agents. It finds wide use in the personal care industry.
[Technical indicators]
| Specification |
Appearance(25ºC) |
Hydryxyl Value(mgKOH/g) |
Saponification value(mgKOH/g) |
Acid value(mgKOH/g) |
Water Content(%) |
HLB Value |
Melting point(ºC) |
| S-80 |
Amber viscous oil |
190~220 |
140~160 |
≤8 |
≤1.5 |
4.3 |
Liquid(25ºC) |
Hydryxyl Value(mgKOH/g) can be adjusted to 240-250 for emulsifier explosive industry.
[performance and application]
| Specification |
performance and application |
| S-80 |
1. It is hard to dissolve in water, soluble in hot oil and organic solvents. It is a high lipophilic emulsifier.
2. Used for W/O emulsion explosive, nylon and viscose cord oil, it has good smoothing effect on fiber. It is used for emulsification of machinery, coatings, chemicals and explosives. It can be used as emulsifier in heavy oil drilling mud, emulsifier in food and cosmetic production, dispersant in paint and paint industry, stabilizer in titanium dioxide production, insecticide, wetting agent and emulsifier in pesticide production, auxiliary solvent in petroleum products, and antirust agent in antirust oil. Lubricants and softeners for textiles and leather.
3. As a film antifogging agent, it has good initial and low temperature antifogging property. The dosage of PVC is 1-1.5%, and that of polyolefin is 0.5-0.7%. |
Q1. What is your terms of packing?
A: 25kg, 220kg/ plastic drum net weight. (Other packages are available upon request.)
Q2. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q3. How about your delivery time?
A: Within 15 days.
Q4. What is your sample policy?
A: Free sample is available.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
Audited Supplier 
span 80
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