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Manganese(II) Chloride Anhydrous

Manganese(II) chloride anhydrous (MnCl₂) is a pale pink or reddish crystalline compound that is highly soluble in water, ethanol, and methanol. It is hygroscopic and readily absorbs moisture from the air, forming hydrated forms such as MnCl₂·2H₂O or MnCl₂·4H₂O. This compound is widely used in chemical synthesis, catalysis, battery materials, metal surface treatment, and ceramics. It serves as a key precursor for producing other manganese-based compounds and plays a crucial role in industrial, agricultural, and laboratory applications. Due to its excellent solubility, high purity, and strong reactivity, MnCl₂ is an essential material in various technological and manufacturing processes. It contributes to the production of high-performance coatings, corrosion-resistant treatments, and advanced energy storage materials. Additionally, it is used in analytical chemistry, wastewater treatment, and specialized glass manufacturing, making it a highly versatile compound across multiple industries.

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    Items

    Standards

    Results

    Appearance

    Pink powder

    Pink powder 

     Main Content (MnCl2)% ≥99.0 99.01
    SO42-,  ppm ≤100 89
    Fe, ppm ≤20

    15

    Pbppm ≤10

    8

    Moisture, % ≤0.5

    0.5

    Water Insoluble Matter,% ≤0.02

    0.01

    Application

    Chemical Synthesis & Catalysis
    ● Used in synthesizing manganese-based compounds such as MnO₂ and permanganates, which are essential in chemical, industrial, and environmental applications.
    Functions as a catalyst in organic reactions, including alkene epoxidation and Grignard reactions, improving efficiency in fine chemical and pharmaceutical synthesis.
    Battery & Electronics
    ● Applied in lithium-ion battery research as an electrolyte additive or precursor for cathode materials, enhancing battery efficiency and lifespan.
    ● Used in electronic manufacturing for producing high-purity manganese-based materials critical for semiconductors and energy storage devices.
    Metal Surface Treatment
    ● Acts as a phosphating agent in steel processing to improve corrosion resistance, increasing durability in automotive and construction materials.
    ● Used in electroplating to enhance coating adhesion and wear resistance, improving the longevity of industrial and consumer metal products.
    Ceramics & Glass
    ● Used as a colorant in ceramic glazes, producing unique shades and improving the aesthetic quality of tiles and decorative ceramics.
    ● Modifies optical properties in specialized glass production, enhancing UV resistance and durability for architectural and scientific applications.

    Packaging
    ● 25kg plastic drum or as per customer request.
    ● Sealed packaging to prevent moisture absorption and ensure product stability.

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