China Clay Powder, commonly known as kaolin, is a highly refined, fine-grained mineral powder derived from the natural kaolinite minerals. Renowned for its exceptional whiteness, plasticity, and chemical inertness, this powder serves as a fundamental raw material across multiple industrial applications. In ceramics, it is essential for manufacturing porcelain and other high-quality ceramic products, contributing to improved durability and aesthetics. In the paper industry, China Clay Powder functions as both a filler and coating agent, enhancing the brightness, smoothness, and printability of paper products. Moreover, it is widely used in the formulation of paints and coatings, imparting opacity and durability, as well as in rubber products to improve texture and tensile strength. Its fine particle size and stable chemical characteristics make China Clay Powder indispensable for industries demanding high purity and consistency. This product is processed to stringent quality standards, ensuring uniformity and optimal performance in all applications.
Key Features
| Features | Description |
|---|---|
| Material Type | Kaolin-based fine powder |
| Color/Appearance | Pure white |
| Particle Size | Fine-grained (micron-level) |
| Chemical Nature | Chemically inert and stable |
| Primary Uses | Ceramics, paper filler & coating, paints, rubber production |
| Physical Properties | High plasticity and whiteness |
| Purity | High-grade refined kaolin |
| Industrial Application | Suitable for porcelain manufacturing and enhancing paper brightness |
| Attributes | Description |
|---|---|
| Source Mineral | Kaolinite |
| Moisture Content | Typically less than 1% |
| Brightness | Above 85 (ISO standard) |
| pH Value | Neutral to slightly acidic (6-7) |
| Bulk Density | 0.6 - 0.9 g/cm³ |
| Specific Surface Area | 10 - 30 m²/g |
| Lump Free | Yes, finely milled and free flowing |
| Packaging Options | 25kg bags, bulk packaging available |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
The China Clay Powder is refined to a high purity level with brightness above 85 (ISO standards), ensuring optimal performance in ceramics, paper, and paint applications.
Yes, this China Clay Powder is specifically processed to improve paper brightness and smoothness, making it ideal as a filler and coating material in the paper industry.
The product is available in 25kg bags and can also be supplied in bulk packaging tailored to industrial requirements.
Its high whiteness and plasticity improve the aesthetic qualities and workability of porcelain and other ceramic products, enhancing durability and surface finish.
Yes, it is used as an additive in rubber production to enhance texture and mechanical properties.
