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        Cosmetics accessories series

        Molecular formula: CH3(CH2)16COOH

        CAS NO.: 57-11-4

        Chemical structural formula:

        Main uses:

        Stearic acid is widely used in cosmetics as thickening agent and curing agent.

         

        Quality standard

        Testing standard

        USP35-NF30

        Specification and model

        SA-4

        SA-6

        SA-9

        appearance

        white or almost white wax crystal, solid or powder

        white or almost white wax crystal, solid or powder

        white or almost white wax crystal, solid or powder

        identification

        meet the specification

        meet the specification

        meet the specification

        freezing point, ℃

        53~59 

        57~64

        64~69

        acid value

        194-212

        194-212

        194-212

        iodine value 

        ≤1.0

        ≤1.0

        ≤1.0

        ignition residue, %

        ≤0.1

        ≤0.1

        ≤0.1

        heavy metal, %

        ≤0.001

        ≤0.001

        ≤0.001

        stearic acid content, %

        40~45

        65~70

        ≥90

        stearic acid&palmitic acid content, %

        ≥90

        ≥90

        ≥96

         

        Packaging

        woven bag and fiber can lined with high pressure PE film; 25kg/bag or follow customer's packaging instruction


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