Ball Clay Powder
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Ball Clay Powder
Ball Clay Powder is a highly plastic, fine-grained sedimentary clay, rich in kaolinite, mica, quartz, and organic matter. It is known for its excellent workability, high bonding strength, and ability to retain shape during drying and firing, which makes it an essential raw material in ceramic and related industries.
At Bigrock Mines & Minerals, we process premium-grade Ball Clay sourced from trusted mines in Rajasthan. Our clay is finely milled, impurity-free, and tailored to meet the demands of various industrial applications like ceramics, sanitary ware, refractories, paints, and more.
| Property | Specification Range |
|---|---|
| Plasticity Index | High |
| Particle Size | Up to 200 mesh |
| Color (Fired) | Light cream to buff |
| Shrinkage | Low |
| Whiteness (in fired state) | Moderate to high |
| Packaging | 40 kg / Jumbo bags |
Ceramics & Pottery Industry
Ball Clay is a fundamental raw material in the ceramic and pottery industry due to its high plasticity, fine particle size, and bonding strength. It is used in the production of ceramic tiles, porcelain, floor tiles, tableware, decorative ware, and earthenware. Ball clay helps maintain the shape of the product during drying and firing and enhances the mechanical strength after firing. Its ability to fuse with other clays also makes it ideal for complex ceramic formulations.
Sanitaryware Manufacturing
In the sanitaryware industry, Ball Clay is used for producing products like wash basins, toilet bowls, urinals, and bath accessories. It provides excellent casting behavior and molding properties. Its plastic nature allows it to be easily shaped into detailed forms without cracking, while its high strength ensures the ware can withstand high-pressure glazing and firing processes.
Refractory Industry
Ball Clay is used in the manufacturing of refractory bricks, insulation blocks, and fireclay mortars. Due to its low iron content and heat resistance, it is suitable for products that are exposed to high temperatures like kilns, furnaces, and foundries. It improves cohesion, thermal insulation, and helps maintain structural integrity under thermal stress.
Paints & Coatings Industry
In the paints and coatings industry, Ball Clay functions as a functional extender. It enhances viscosity, suspension stability, and offers a smooth, matte finish to paints. It also improves the adhesion and drying characteristics of emulsion paints and industrial coatings. Its fine particle size ensures consistent texture and better coverage.
Rubber & Plastics Industry
Ball Clay is used as a reinforcing agent and filler in rubber and plastic compounds, improving properties like tensile strength, hardness, flexibility, and thermal resistance. It also helps in maintaining dimensional stability and reduces manufacturing costs while enhancing product performance in items like hoses, cables, and molded parts.