Span 80
Span 80
CAS NO.:1338-43-8
Molecular formula : C24H44O6
Molecular weight : 428.62
Product description:
Non-ionic emulsifier, insoluble in water, soluble in hot oil and organic solvents, is a senior lipophilic emulsifier. For W / O emulsion explosives, cotton and viscose rayon cord oil, the fiber has a good smoothing effect. For machinery, coatings, chemicals, explosives emulsion. In oil drilling aggravating mud as emulsifier; food and cosmetics production for emulsifier; paint, paint industry for dispersing agent; titanium dioxide production as stabilizer; pesticide production for pesticides, wetting agent, emulsifier ; Petroleum products for the help of solvents; also for anti-rust oil rust. Lubricants and softeners for textiles and leather. As a film anti-fog drops, with good initial and low temperature anti-droplet, in the amount of 1-1.5% PVC, polyolefin in the amount of 0.5-0.7%.
Performance index:
Project |
Index |
Appearance |
Amber viscous liquid |
Acid value ( mgKOH/g ) |
≤10 |
Saponification value ( mgKOH/g ) |
140~160 |
Hydroxyl value ( mgKOH/g )≤ |
190~220 |
Water content(%)≤ |
2.0 |
HLB value |
4.3 |
Melting point ( ℃ ) |
liquid ( 25℃ ) |
Packing:
1000L(about 950KGS) Intermediate Bulk Containe l or 200L lining plastic iron drum.
Storage:
Should be stored in a cool, dry, dark place, the storage life for the not opened bucket is 24 months