Leave Your Message

High Purity Calcined/Washed kaolin for Paint/Ceramic/Paper

Kaolin is a kind of non-metallic mineral. It is a kind of clay and clay rock dominated by kaolinite group clay minerals. Because of its white and delicate, also known as dolomite.
Kaolin is mainly composed of kaolinite (Al4 [Si4O10] (OH) 8), alloxite (Al4 [Si4O10] (OH) 8·4H2O), hydromica, illite, montmorillonite (NaX(H2O)4{(Al2[Alx Si4-xO10](OH)2)}, quartz, feldspar and other minerals. The main mineral composition is kaolinite, the content is more than 90%.

    Specification

    ITEM VALUE
    CAS No. 1340-68-7
    Other Names Kaolin Clay
    Place of Origin China
    Brand Name CHICO
    Model Number glt-10002
    Color White
    Sample Freely Offered
    Size 200/325/400/600/800/1250/2500/300/4000 mesh
    Application Ceramics, paint, coatings, paper, rubber, plastics, textile industry

    Description

    Calcined kaolin, as a high quality and cheap polymer powder, white pigments and fillers, its high purity, low impurities and harmful components, good dispersion, thorough separation, low wear, its viscosity and pH moderate, whiteness relatively high, its leveling, suspension performance.
    Differences between calcined kaolin and washed kaolin:
    1. The nature of the original soil is different, the calcined kaolin is calcined, and the crystal type and the nature of the original soil have changed. However, washing kaolin is only a physical treatment, which will not change the properties of the original soil.
    2. The whiteness is different, and the whiteness of calcined kaolin will increase after calcination. Washing with kaolin did not significantly increase the whiteness.
    3. The role is different, calcined kaolin is often used as a papermaking additive and refractory aggregate. The washed kaolin is generally used as papermaking filler.
    4. The cost is different, the cost of calcined kaolin is high, while the cost of washed kaolin is low.
    5. The original soil adhesion is different, calcined kaolin, the original soil has no adhesion, can not be directly used as raw materials for papermaking or refractory materials, need to be calcined after application. The original soil of washed kaolin has adhesive property and can be directly used as refractory binder or papermaking filler.
    Washed kaolin for Paint (1)
    Washed kaolin for Paint (2)
    Washed kaolin for Paint (3)
    Washed kaolin for Paint (4)
    Washed kaolin for Paint (5)
    Washed kaolin for Paint (6)
    Washed kaolin for Paint (7)
    High Purity Calcined (11)

    application

    1. Used for the production of domestic ceramics, refractory materials, coatings, optical glass, various electromagnetic insulators.
    2. Used in papermaking, rubber, plastic industry and special ceramics.
    3. Used in coated paper, coated paper, whiteboard paper, corrugated paper and paint in the paper industry.
    Used as a functional filler in the rubber industry, it can partially replace white carbon black and play a role in strengthening and reducing costs.
    5. Kaolin is the main raw material of powder cosmetics. Used in the manufacture of powder, powder, rouge, wet powder and facial mask. When used with talc powder, the glitter of talc powder can be eliminated.

    Leave Your Message

    AI Helps Write