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Product Name:SPAN 40
INCI Name:Sorbitan Palmitate
CAS#:26266-57-9
Molecular Formula:C22H42O6
Molecular Structure:
Properties:It is yellowish brown wax,non-toxic,odorless.Slightly soluble in isopropanol and liquid paraffin, but insoluble in water. HLB Value 6.7.
Technical Parameters:
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Appearance
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Yellow granular powder
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Fatty Acid
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63%~71%
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Sorbitol
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33%~38%
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Acid Value
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7.0 mg KOH/g max.
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Saponification Value
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140~155 mg KOH/g
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Hydroxyl Value
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270~305 mg KOH/g
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Water
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1.5% max.
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Residue on Ignition
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0.5% max.
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Arsenic
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3mg/kg max.
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Lead
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2mg/kg max.
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Applications: Acts as oil/water co-emulsifier. Possesses a wax-like structure that is useful where rigidity is needed in lipophilic compositions. Used in antiperspirants, deodorants, baby care, body care, color cosmetics, conditioners, creams & lotions-skin care, eye care, facial care, facial make-up, lip care, eye care, shaving, shaving-male grooming, skin-baby care, and other personal care products’ formulations.It’s also widely used in printing inks,oil field and other industries.
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