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Sorbitan Monostearate E491 SPAN80 Low HLB Emulsifiers
Product Details:
| Place of Origin: | Guangzhou |
| Brand Name: | CARDLO |
| Certification: | ISO,HALAL,KOSHER |
| Model Number: | SPAN80 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1MT |
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| Price: | USD2300-2800/MT |
| Packaging Details: | 200kg/ barrel,1000kg/Barrel |
| Delivery Time: | 5-8 work days |
| Payment Terms: | L/C, T/T, MoneyGram |
| Supply Ability: | 3000 MT per month |
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Detail Information |
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| Properties: | Emulsification,Dispersion, Stability, Defoaming And Starch Anti-aging Properties | Application: | Emulsification Of Machinery, Coatings, Chemicals And Explosives |
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| Color: | Amber Viscous Oil | Pacakage: | 200kg/ Barrel,1000kg/Barrel |
| CAS: | 1338-41-6 | E NO: | E491 |
| Shelf Life: | 12 Month | ||
| High Light: | SPAN80 Low HLB Emulsifiers,E491 Low HLB Emulsifiers,Sorbitan Monostearate E491 |
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Product Description
Low HLB Emulsifiers Suppliers : Sorbitan Monostearate E491 SPAN80
Description:
Sorbitan monostearate, also known as sorbitan stearate/SMS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of C24H46O6. At room temperature, it is in the form of a pale-yellow to yellow granular solid. It has a sorbitan monostearate HLB value of 4.7. It has extensive uses such as, keeps moisture of yeasts; enhances oil-water dispersion stability; emulsifies and stabilizes in cosmetic, pharmaceutical, feeds, coating, textile formulations. It is commonly used in combination with polysorbate 60.
- CAS NO.: 1338-41-6
- E NO.: sorbitan monostearate E491
- MOLECULAR FORMULA: C24H46O6
- MOLECULAR WEIGHT: 430.61
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%.
Technical Information of Sorbitan Monostearate SPAN80
| Parameters | Unit | Standard value |
| Appearance (20°C) | Amber to brown sticky oily liquid | |
| Fatty acid | w/% | 71~75 |
| Sorbitol | w/% | 29.5~33.5 |
| Acid value | mg KOH/g | ≤8 |
| Saponification value | mg KOH/g | 145~160 |
| Hydroxyl value | mg KOH/g | 193~210 |
| Moisture | w/% | ≤2.0 |
| Arsenic | mg/kg | ≤3 |
| Pb | mg/kg | ≤2 |
Packing:200kg/ PE Drum or 1000kg/ PE drum
Shelf life:12 Months
