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Image showing a collection of quartz lumps in different sizes and colors, representing their purity
Image showing a collection of quartz lumps in different sizes and colors, representing their purity
Image showing a collection of quartz lumps in different sizes and colors, representing their purity

Quartz Lumps

Brand: Meher Sales

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With our state-of-the-art facilities and abundant resources, we excel in meeting the diverse requirements of buyers for quartz lumps and grits. Our quartz products adhere to stringent specifications to ensure superior quality and performance.

Specifications for Quartz Lumps & Grits:

  • SiO2 Content: Ranging from 99% to 99.9%, ensuring high purity.
  • Low Alkali Content: Minimal or trace amounts.
  • Low Fe Content: Up to 0.01%, minimizing impurities.
  • Mohs Hardness: 7-7.8, indicating excellent durability.
  • Specific Gravity: 2.90-2.8, ensuring density and stability.

Country Of Origin : India

  • Additional information

    Our advantage lies in owning quartz mines, enabling us to cater to clients' specific requirements promptly. Our meticulous sorting process for lumps includes sorting, washing, resizing, additional washing, and packing, ensuring premium quality.

    We offer quartz grits tailored for steel industries, available in various grades:

    • Grade-I: Glassy quartz with SiO2 purity of 99.5% min and minimal Fe2O3 content of 0.01%.
    • Grade-II: Super semi-grade quartz with similar specifications as Grade-I.
    • Grade-III: Semi-grade quartz with SiO2 purity ranging from 99% to 99.6% and Fe2O3 content of 0.04%.

    We provides grits sizes according to clients' requirements, offering a wide range of quartz grades, from glossy quartz to semi-grade quartz lumps, for immediate supply.


    Chemical Composition/Parameters of Silica (Quartz) Powder:

    • SiO2: 99.5%-99.8%, ensuring high silica content.
    • Fe2O3: 0.01% or below, minimizing iron oxide impurities.
    • Al2O3, CaO: Minimal or trace amounts.
    • MgO, Na2O, K2O, TiO2, MnO: Trace amounts or absent, ensuring purity.


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