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    HomeProductsQuaternary Ammonium SaltsQuaternary Ammonium ChlorideStearyl Trimethyl Ammonium Chloride  CAS NO. 112-03-8 Octadecyl Trimethyl Ammonium Chloride

    Stearyl Trimethyl Ammonium Chloride  CAS NO. 112-03-8 Octadecyl Trimethyl Ammonium Chloride

    Description

    Stearyl Trimethyl Ammonium Chloride CAS NO. 112-03-8, also called Octadecyl Trimethyl Ammonium Chloride, STAC. Assay 99% powder or 50% in Ethanol or 30% in Ethanol. Slightly soluble in water, soluble in Ethanol or Isopropanol aqueous solution. Store in a dark, cool, dry, and ventilated place. Made from Stearyl Dimethyl Amine and Methyl Chloride by quaternization reaction.

    • CAS NO.: 112-03-8
    • Molecular Formula: C₂₁H₄₆NCl
    • Molecular Weight: 348.05
    • Purity (Content): 99%min/50% in Ethanol/30% in Ethanol
    • Appearance: White powder / Colorless to light yellow transparent liquid
    • Package: 20KG/drum; 180KG/drum; 900KG/IBC drum
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    Details

    Stearyl Trimethyl Ammonium Chloride CAS NO. 112-03-8, also called Octadecyl Trimethyl Ammonium Chloride, STAC, belongs to Quaternary Ammonium Salts. High purity, high stability. It has a wide range of applications in the chemical industry, pharmaceutical industry, and scientific research experiments. Widely used as catalyst, emulsifier, disinfectant, fungicide, anti-static agent, etc.

    Specifications

    • Stearyl Trimethyl Ammonium Chloride 99%min
    AppearanceWhite to almost white powder
    Assay99% min.
    Free Amine Content0.5% max.
    Moisture1.0% max.
    Heavy Metal Content0.003% max.
    • Stearyl Trimethyl Ammonium Chloride 50% in Ethanol/Water
    AppearanceColorless to light yellow transparent liquid
    Assay49 ~ 51%
    Free Amine1.0% max.
    Color (APHA)100# max.
    pH(10% aqueous solution)5~9
    Ethanol : Water30% : 20%
    • Stearyl Trimethyl Ammonium Chloride 30% in Ethanol/Water
    AppearanceColorless to light yellow transparent liquid
    Assay29 ~ 31%
    Free Amine1.0% max.
    Color (APHA)100# max.
    pH(10% aqueous solution)5~9
    Water+Ethanol69 ~ 71%

    Application

    • Used as Phase transfer catalysts in organic synthesis chemistry, in antioxidant, metals extract, transfering catalyzer, surfactant.
    • Textile industry: used as a softener, antistatic agent, and bactericide to improve the feel of fabrics, reduce static electricity generation, and kill bacteria.
    • Daily chemical products: used to prepare personal care products such as shampoo, shower gel, and hand sanitizer, which have cleaning, sterilizing, and conditioning effects.
    • Oilfield exploitation: As a drilling fluid additive, it is used to improve the stability and inhibition of drilling fluid, reduce the dispersion of drilling cuttings and the formation of mud cakes.
    • Water treatment: As a fungicide and flocculant, it is used for the sterilization treatment of industrial circulating cooling water and the purification treatment of sewage.

    Package

    STAC 99%min 20KG/drum, 18 drums/pallet, total 7.2mt in 20’FCL or 14.4mt in 40’FCL
    STAC 50% in Ethanol 180KG/plastic drum, 4 drums/pallet, total 14.4mt in 20’FCL
    900KG/IBC drum, total 18mt (20 IBCs) in 20’FCL
    STAC 30% in Ethanol 180KG/plastic drum, 4 drums/pallet, total 14.4mt in 20’FCL
    900KG/IBC drum, total 18mt (20 IBCs) in 20’FCL

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