Best Price Span 20 Supplier 1338-39-2
- CAS No.: 1338-39-2
- Type.: Non-ionic surface active agent
- Appearance: Yellow viscous liquid
- Molecular Formula： C18H34O6
- Shelf Life： -
- Min Order Quantity: 1 kg
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Online Chat| Parameter | Unit | Specification |
| Hydroxyl value | mgKOH/g | 330~360 |
| Saponification number | mgKOH/g | 155~175 |
| Acid value | mgKOH/g | ≤7.0 |
| Water content | % m/m | ≤1.5 |
| Fatty Acid | W/% | 56~68 |
| Sorbitol | W/% | 36~49 |
| Residue on Ignition | W/% | ≤0.5 |
| Arsenic | mg/kg | ≤3 |
| Pb | mg/kg | ≤2 |
(1) Span 20 is dissolved in oil and organic solvent, dispersed in water to demi-milkiness liquid.
(2) Span 20 is used as W/O emulgator, stabilizer, lubricant, plasticizer and desiccant in cosmetic producing.
(3) Span 20 is also used as softening agent, anlistatig and finishing agent in textile industry. Also used as machine lubricant.
(2) Span 20 is used as W/O emulgator, stabilizer, lubricant, plasticizer and desiccant in cosmetic producing.
(3) Span 20 is also used as softening agent, anlistatig and finishing agent in textile industry. Also used as machine lubricant.
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18 Hangdu Road, Hangtou Town, Pudong New Area, Shanghai
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Best Price Span 20 Supplier 1338-39-2
CAS No:1338-39-2
Appearance:Yellow viscous liquid