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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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