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Span40（Sorbitan Monopalmitate）
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Related Categories:Agricultural Product Stock
Span 40 CAS No.: 26266-57-9 Molecular Formula: 26266-57-9 Molecular Weight: 402.57 Structural Formula: Property: Span 40 is yellowish brown wax. It is slightly soluble in isopropanol, xylene and liquid paraffin, insoluble in water, and non-toxic. Odorless. HLB 6.7.Specifications: Item Index AppearanceYellowish brown waxAcid value≤8mgKOH/gSaponification value140-150mgKOH/gHydroxyl value255-290mgKOH/gWater≤2.0%Melting point45±3℃Usage: Span 40 is used as dispersant of printing inks and oils, stabilizer for emulsifying and emulsifier for oil field. Keywords: Span 40, emulsifier S40, sorbitan monopalmitate
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