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Span-85
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nature : the famous school Pear sugar alcohols anhydride three Oleate. Also known as S-85 emulsifier. Structure see Andean -65, R = C17H33. Amber color to brown oily liquid. Non-toxic, odorless. Density 0.95 ± 0.05. Acid value �15 mg KOH / g. Saponification value of 165-185 mg KOH / g. Hydroxyl value 60-80 mg KOH / g. Iodine I2 75-85 mg / g. Water �1.0%. A small amount of soluble isopropanol, PCE, xylene, cotton seed oil, mineral oil, HLB 1.8. For medicine, cosmetics, textiles, paints, petroleum products, oil and other industries, as emulsifiers, stabilizers, by solvents, lubricants, softener, antistatic agents, dispersants, anti-rust agents. By sorbitol and oleic acid anhydride prepared by the reaction.


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Structure:
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More Detailed Data:
1) Span-85
2) sorbitan trioleate
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