• Potash Feldspar

    Most stores offer sodium feldspar and also potassium feldspar and blended feldspars. Synthetically, the feldspars are silicates of aluminum, containing sodium, potassium, iron, calcium, or barium or mixes of these components. A large portion of the items we use once a day is made with feldspar: glass for drinking, glass for security, fiberglass for protection, the floor tiles and shower bowls in our washrooms, and the flatware from which we eat. Feldspar is a piece of our day by day life. Essentially, the two properties which make feldspars valuable for downstream ventures are their salt and alumina content. Feldspars assume a critical part as fluxing specialists in earthenware production and glass applications and furthermore are utilized as utilitarian fillers in the paint, plastic, elastic and cement businesses. Artificially, the feldspars are silicates of aluminum, containing sodium, potassium, iron, calcium, or barium or mixes of these components. Feldspar minerals are fundamental parts in volcanic, transformative and sedimentary rocks, to such a degree, to the point that the arrangement of various rocks depends on feldspar content. The mineralogical piece of most feldspars can be communicated regarding the ternary framework Orthoclase, Albite, and Anorthite. Synthetically, the feldspars are silicates of aluminum, containing sodium, potassium, iron, calcium, or barium or blends of these components.

    Specification:

    • Chemical Composition: KAlSi3O8 (Potassium aluminum silicate)
    • Color: White, pink, or reddish-brown
    • Physical Properties:
      • Chemically stable and non-toxic
      • High melting point and thermal resistance
      • Durable and resistant to weathering

    Applications:

      • Ceramics: Enhances strength, hardness, and surface finish of tiles, sanitaryware, and porcelain
      • Glass Industry: Acts as a flux, improving melting and product quality
      • Paints & Coatings: Used as filler and extender
      • Decorative Stones: Polished stones and ornamental items

    Product Details:

    Form Lumps Or Powder
    Chemical Formula KAlSi3O8
    Mineral Class Tectosilicate
    Mohs Hardness 6 To 6.5 Mohs Scale
    Solubility Insoluble In Water
    Luster Vitreous (glassy)
    Moisture Content 0.5%
    Bulk Density 1.6 – 1.9 G/cm³
    Thermal Stability Range Stable Up To 1200°C
    Particle Shape Angular To Sub-angular
    Color White
    Fracture Conchoidal To Uneven
    Bulk Material Flowability Free-Flowing
    Application Ceramics, Glass, Fertilizers, Or Fillers
    Whiteness Index 80% (on Hunter Scale)
    Packaging 25 Kg Bags, And 1 MT Jumbo Bags
    Manufacture By AKJ Minchem Private Limited
    Origin India

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