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     Stearic acid 

    Stearic acid

    Special grade Stearic acid Various models Stearic acid  High quality cheap Stearic acid Shandong Stearic acid
    Second grade Malaysia 25kg/bag
    Name: Stearic acid molecular structure
    [1]Chemical name: n-Octadecan acid   
    Alias: Octadecanoic acid, Triple Pressed Stearic Acid
    Molecular formula: C18H36O2; CH3(CH2)16COOH
    Molecular weight: 284.48
    CAS No.: 57-11-4
    Properties: Pure product is white waxy small piece of crystal with slight gloss.
    Melting point: 56οC -69.6οC   
    Boiling point: 232οC(2.0kPa)  
    Flash point: 220.6οC   
    Spontaneous ignition point: 444.3οC   
    Relative density: 0.9408   
    Complex refractive index: 1.4299+0.3234i   
    Complex permittivity: 35.6+1.3i   
    Stability: 360οC decompose
    Mainly used in the production of stearates: sodium stearate, magnesium stearate, calcium stearate, lead stearate, aluminum stearate, cadmium stearate, iron stearate, potassium stearate.
      Widely used in the production of cosmetic, plastic cold resistant plasticizer, mold release agent, stabilizer, surfactant, rubber vulcanization accelerator, woterproofing agent, polishing agent, metal soap, metal mineral flotation agent, softener, medicines and other organic chemicals.
      Besides, it can be used as oil soluble pigment solvent, crayon lubricating regulator, wax paper polishing agent, glyceride stearate emulsifier, etc.


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