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China Suppliers Factory Calcined Kaolin Clay for Industry, Ceramics, Refractory Materials and More

Calcined Kaolin, also known as China Clay, is a fine white non-plastic powder derived from the mineral Kaolinite. The term kaolin originates from Gaoling, highlighting its historical significance in ceramic production in China. This mineral features a low shrink-swell capacity and low cation-exchange capacity, making it a preferred choice for various industrial applications.

Our Calcined China Clay is sourced from leading suppliers and produced in our state-of-the-art factory, ensuring high quality and consistency. This versatile material is extensively used in ceramics, paper-making, painting, refractory materials, and rubber production. It plays a vital role in refractory castables, thermal insulation bodies, and low expansion ceramic compositions, making it an essential component across multiple industries.

    Our Kaolin raw materials & factory

    Our kaolin belongs to the coal series kaolin, and the raw materials come from high-quality coal mines in Shanxi and Inner Mongolia regions. As the largest and most stable coal producing region in China, ensuring coal supply, it also provides us with a stable source of raw materials. Our factory was located in Shanxi Province and Inner Mongolia, with an annual output of about 500 thousand tons.

    We provide stable raw kaolin and calcined kaolin for various industries in China and the world, including coatings, paints, ceramics, paper making, rubber, and refractory materials. At the same time, our amino silane calcined kaolin has a quality comparable to BASF's products. Looking forward to your inquiry and cooperation.

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    Specification

    Commodity
    Calcined Kaolin Clay
    Size
    10-100m, 0-10mm, 325mesh, 1250mesh, 2500mesh, 4000mesh etc.
    Whiteness
    87-94.5
    325mesh residue
    <1%
    Firing temperature
    1100-1200℃
    Melting Point
    1600-1700℃

    Chemical Analysis

    Element % by weight
    SiO2 50-54%
    Al2O3 43-47%
    CaO < 0.5%
    K2O < 0.1%
    Fe2O3 < 0.5%
    TiO2 < 1.0%
    MgO < 0.3%
    Na2O < 0.2%
    Available Grades
    Ceramics Kaolin Refractory materials kaolin Rubber fillers kaolin Chemicals kaolin Coatings kaolin White cement kaolin Plastics kaolin Pigments kaolin

    Packaging

    Packing Options

    25kg, 600kg, 1,000kg, 1,200kg bags.

    Loading Quantity

    10-20Mt/20’GP, 20-26Mt/40’HQ.

    Product Description

    "We firmly believe that this product will bring you convenience and enjoyment, and we will make unremitting efforts and continuous innovation to meet your needs. Thank you for choosing our products and look forward to providing you with more quality services."

    Frequently Asked Questions (FAQ)

    Where do your Kaolin raw materials come from?

    Our raw materials come from high-quality, coal series kaolin mines located in the Shanxi and Inner Mongolia regions of China, ensuring a stable and reliable supply.

    What is your factory's annual production capacity?

    Our factories located in Shanxi Province and Inner Mongolia have an annual output of approximately 500 thousand tons of kaolin.

    Which industries can use your calcined kaolin clay?

    Our products are suitable for a wide range of industries including coatings, paints, ceramics, paper making, rubber, plastics, white cement, and refractory materials.

    What are the main chemical specifications of your kaolin?

    Our calcined kaolin typical chemical analysis includes 50-54% SiO2 and 43-47% Al2O3, with very low impurities (Fe2O3 < 0.5%, TiO2 < 1.0%, and CaO < 0.5%).

    What packaging options and loading quantities do you offer?

    We offer packing in 25kg, 600kg, 1,000kg, and 1,200kg bags. The loading quantity is 10-20Mt per 20’GP container, and 20-26Mt per 40’HQ container.

    Do you offer surface-treated kaolin products?

    Yes, we provide amino silane calcined kaolin which features a high-performance quality comparable to BASF's products.