Kaolin Grinding Mill Unit, 9TPH, 290 Mesh for Papermaking & Ceramic Raw Materials
Kaolin is a high-quality clay mineral with fine texture, high whiteness, good plasticity and excellent sintering performance, which is an indispensable core raw material in papermaking, ceramic manufacturing, daily chemicals and coating industries. Raw kaolin ore contains a certain amount of impurities and moisture, and bulk kaolin stones need professional grinding, drying and purification treatment to become high-standard industrial kaolin powder.
This kaolin grinding project is equipped with a medium-sized precision grinding mill, with an hourly output of 9 tons and finished powder fineness of 290 mesh, dedicated to producing high-purity kaolin fine powder for high-end industrial applications.
Before grinding, raw kaolin materials are dried, screened and impurity-removed to eliminate agglomerated particles and mixed sundries, and control the moisture content within the optimal grinding range. The grinding mill adopts low-temperature flexible grinding technology, which can fully grind kaolin ore while retaining its good plasticity and bonding performance, without destroying the fine mineral structure of kaolin. The high-precision classification system ensures that the finished 290-mesh kaolin powder has uniform particle size, high whiteness and excellent dispersibility, with low impurity content and stable quality.
In the papermaking industry, kaolin powder is used as high-grade paper coating and filling material, which can improve paper smoothness, whiteness and ink absorption performance, and enhance the printing effect of paper products. In the ceramic industry, it is the main raw material for daily ceramics and architectural ceramics, improving the fineness, gloss and firing stability of ceramic blanks. It is also widely used in cosmetic fillers, water-based coatings and rubber additives.
This 9TPH kaolin grinding production line has high automation degree and stable product quality. The fully sealed negative pressure production avoids powder pollution and raw material waste. The equipment is easy to operate and maintain, suitable for large-scale standardized production of kaolin powder. This project improves the deep processing level of kaolin minerals, provides high-quality raw materials for the papermaking and ceramic industries, and has high market competitiveness and economic value.
