• Product Description
    • Commodity name: Calcium Stearate
    • 原产地: China
    • 品牌名称: CARDLO
    • 型号: Calcium Stearate

    Calcium Stearate is often used for non -toxic soft soft polyvinyl chloride products such as food packaging film and medical appliances.

    Product Introduction: 

    Product Name Calcium Stearate
    Molecular Formula  CHCaO₄
    CAS No. 1592-23-0
    Appearance Non-toxic and no allergies white fine powder, insoluble in water, slightly soluble ethanol and ether, and organic solvents such as benzene, toluene, and pine oil.

     

    Product Application

    Thermal stabilizer and lubricant of polyvinyl chloride and vinyl chloride copolymer. It has excellent in lubricating and processing, and has good long -term thermal stability. It is often used for non -toxic soft soft polyvinyl chloride products such as food packaging film and medical appliances. It is also widely used as the lubricants and dehydrants of plastics such as polyolefin, polycatin, phenolic resin, amino resin and other thermosetic plastic.

     

    Quality Index

       

    Inspection Items Quality Index
      HG/T2424-2012 (best grade)
    Calcium content

    %

    6.5+0.6

    Heating reduction(105土3℃)

    % ≤ 3.0

    Sieve residue(via 0.075mm sieve)

    % 1.0

    Free acid

    % ≤

    0.5

    Melting point (℃)

    ℃ ≥ 140

     

     

    Packaging & Storage:

    It is advisable to store in ventilation, dryness, and coolness, and pay attention to moisture-proof, avoiding light, and heat prevention.

    Vacuum packaging, net weight 20kg/package.

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