White kaolin
Silica Sand
Limestone
Supplier: Raw kaolin, kaolin clay, red clay, kaolin powder, silica sand, limestone, crusher material
Services: Manufacturing, deliver
Supplier: Raw kaolin, kaolin clay, red clay, kaolin powder, silica sand, limestone, crusher material
Dolomite
Kaolin: Kaolin uses are multiple and diverse. Kaolin are used as functional filler, extender, ceramic raw material and pigment because of its whiteness and fine particle size. Kaolin also hold importance as raw material in refractory applications, concrete, rubber and fiber glass manufacturing. We, as a Kaolin Exporter welcome any size of international orders from Middle East and other countries. Applications: Paper: Kaolin used as a coating pigment and as a filler to replace fiber. It possesses desirable optical properties. Concrete: Kaolin helps to improve strength and durability of concrete. When added to concrete mix, reacts with free lime released during cement hydration to produce additional cementitious material, resulting in an improved high performance concrete. Plastics : Kaolin is widely used as filler in the plastics industry because of its inert chemical nature and its unique size, shape and structure. Agriculture : It is used as a carrier and diluent in fertilizers, pesticides and related products. It is suitable as carrier because it aides the retention of the formulations on the plant. Rubber : It is commonly used as functional filler in rubber applications. While Kaolin improves overall performance for Rubber in general, different types of white pigment play specific roles in rubber application. Paint : Kaolin used as an extender in paints. It reduces the amount of expensive pigment such as Titanium Dioxide. It assists with desirable rheological properties that help maintain proper dispersion and provide bulk to the product. Ceramic : Kaolin improves whiteness and brightness of ceramic body. Good plasticity, good shrinkage, low water absorption and casting rate are also very important properties of kaolin.
China clay is characterized by its fine particle size, high brightness and rheology.We develop fine and ultra fine grades of Hydrous Kaolin from our best reserves, for various industries including Paint, Paper, Printing Inks, Paper board, Rubber etc. China clay is a natural mineral found in partly decompo-sed granite, an igneous feldsparic rock. Chemically, kaolin is a hydrated aluminium silicate containing Al2O3.2SiO2.2H2O. Kaolin was first discovered in the mountainous province of Kiangsi, China in A.D. 500. The word kaolin derives from the Chinese character kaolin which means high ridge. It was first used by the Chinese to make high quality porcelain.
China Clay is a naturally hydrated Aluminum Silicate. It is one of the most abundantly available clay in the Earth scrust. Pure grade of China clay or kaolin clay produce by the processes of levigating. China Clay is also called â??KAOLINâ??, it is one of the essential Raw materials for Ceramic Industries, China Clay does not swell on adding water & Alumina present in Clay do not form Isomorphism series with any other metallic compound. China clay products are immensely used in the manufacturing of ceramics, papers, paint colors,vitrified tiles, soap, ultramarine and in various other purposes. As per requirement Custom sizes and Material of required specifications can be made in case of Bulk and Regular orders TYPICAL CHEMICAL COMPOSITION OF CHINA OR KAOLIN CLAY Index Compound Unit Result 1. Silica - (SiO2) % 47.73 2. Alumina - (AI2O3) % 36.41 3. Iron - (Fe2O3) % 00.21 4. Titanium - (TiO2) % 00.42 5. Calcium - (Cao) % 01.08 6. Magnesium - (MgO) % 00.39 7. Soda - (Na2O) % 00.23 8. Potash - (K2O) % 00.08 9. Loss on Ignition - (LOI) % 13.15
