Hydrous Kaolin Powder is a water-washed and refined form of China Clay designed for applications that require high brightness, smooth texture and excellent dispersion. During processing, unwanted impurities, coarse particles and grit are reduced to improve purity and functional performance. This grade is especially preferred where surface finish, opacity, printability and whiteness are important. It performs well as a functional filler and coating material in industries that require consistent particle size and stable chemical behavior. Hydrous Kaolin is widely used for paper, paint, ink and coating applications.

Levigated China Clay is a refined Kaolin product processed through water settling and purification methods to achieve improved purity and plasticity. The process helps remove heavier impurities, coarse particles, sand and unwanted mineral content from the clay. The result is a cleaner, smoother and more workable clay suitable for ceramic and industrial applications. Levigated China Clay provides useful forming properties and can contribute to better surface quality in ceramic products. It is valued where consistent quality, whiteness, plasticity and controlled particle size are required.

Spray-Dried Kaolin is produced by converting refined Kaolin slurry into uniform, free-flowing particles through spray-drying technology. This process improves handling, flowability, storage stability and mixing performance. It is especially useful where dust control, controlled feeding, instant mixing and uniform dosing are important. The consistent particle form supports easier feeding into industrial formulations and automated production systems where clean handling and repeatable processing are required.

Calcined Kaolin Powder is produced by heating Kaolin at high temperatures to remove structural water and modify its physical properties. The thermal treatment can improve hardness, opacity, brightness and electrical insulation characteristics. Calcined Kaolin is used where enhanced durability and functional filler performance are required and can serve as an extender in selected premium paint formulations. Its processed characteristics make it suitable for demanding applications in paints, plastics, rubber, cables and construction materials.

Meta Kaolin is a highly reactive pozzolanic material produced by controlled thermal treatment of selected Kaolin. It is used in high-performance concrete and construction applications to support strength, durability and resistance to aggressive environments. Its reaction with calcium hydroxide in cement systems can contribute to denser and stronger cementitious structures while helping reduce permeability. Meta Kaolin is relevant to construction, infrastructure and specialty mineral applications where a reactive mineral additive is required.

Crude China Clay is the raw form of Kaolin supplied directly from selected clay deposits. It is suitable for customers that have their own processing, washing, refining or grinding facilities. This product form gives buyers flexibility to process the material according to their own technical requirements and cost structure. Crude China Clay can be practical for large industrial users and processing units that require bulk raw material and want control over refining, particle size and final product characteristics.

China Clay Lumps are naturally dried or semi-processed clay pieces supplied in lump form for industrial users. This format is convenient for bulk transportation, storage, and further crushing or grinding at the buyer's facility. Lumps can reduce excessive dust during handling compared with fine powder and can be practical for buyers with crushing or pulverizing equipment. They are commonly used in ceramic, refractory and clay-processing industries where raw or semi-processed material is preferred.

China Clay Noodles are processed by forming refined clay into noodle-like shapes to improve handling and reduce dust during storage and feeding. This form can be easier to dry, store, transport and introduce into production systems than loose wet clay. The shape can support airflow during drying and practical storage. China Clay Noodles are relevant to buyers seeking a processed clay format that balances material quality with convenient handling efficiency.

China Clay Powder is a fully pulverized and sieved form of Kaolin available in different mesh sizes based on customer requirements. Common mesh options include 200, 300, 400 and 500 Mesh for different industrial uses. This ready-to-use format is suitable for manufacturers that need direct addition into formulations without additional grinding. China Clay Powder offers good dispersion, smoothness, whiteness and consistency, making it a versatile form for multiple industrial formulations.

Refractory Clay, also known as Fire Clay, is a heat-resistant clay material used in high-temperature industrial applications. It is selected for its ability to retain useful strength and stability under elevated temperatures. This makes it suitable for products and systems exposed to furnaces, kilns, boilers and other thermal environments. Fire Clay is valued for its refractoriness, thermal stability and durability and is used as a raw material for firebricks, refractory linings and heat-resistant ceramic products.

Blended Clay is a customized mineral solution prepared by combining different clay grades to achieve specific chemical and physical properties. UMA INTERNATIONAL TRADELINK can discuss blends based on required whiteness, plasticity, alumina content, silica content, particle size and end-use performance. This option is useful for buyers who need application-specific clay rather than a standard material. Customized blends can help manufacturers maintain consistency and target defined performance in ceramic, refractory, construction and other industrial formulations.