Products

The acid and alkali resistance of zirconia ceramics is relatively balanced. Zirconia itself is a very stable metal oxide, and its chemical bond (Zr-O bond) is very strong, which makes it have good inertness to most dilute acids and concentrated acids at room temperature. 

Lithium compounds in lithium batteries have specific requirements for particle size distribution, so nano-scale battery materials need to be used to improve battery performance. 

Alumina grinding balls, also known as wear-resistant ceramic balls, ceramic balls, porcelain balls, corundum balls, grinding balls, high-alumina balls, microcrystalline alumina balls, etc., are made from high-quality alumina powder as the raw material, mixed with bauxite and roller bar powder. They undergo processes such as batching, grinding, powder making, forming, drying, and calcination—quite literally going through "eighty-one trials"—and are mainly used as grinding media in the form of grinding balls. They come in various specifications with diameters ranging from 0.5mm to 80mm, offering a wide range of choices.

The main component of silica gel is SiO2. The components of molecular sieves can be SiO2, SiO2-Al2O3, SiO2-B2O3, or SiO2- other metal oxides. Molecular sieves are used to separate molecules of different molecular weights. Silica gel generally separates acidic compounds. The difference in acidity between the two is also significant. 

1. Used as Ceramic MaterialSpherical micro-powder possesses excellent press-forming and sintering properties, which are extremely beneficial for producing high-quality ceramic products.

  Micro ceramic bearing balls for electronic devices are core precision components adapted to micro bearings, featuring "small size, high performance, and high reliability". They are specifically designed for electronic devices such as mobile phones, drones, micro motors, and sensors. 

Yttria-stabilized zirconia grinding beads (YSZ grinding beads) are a high-performance grinding medium. Their main component is zirconia (ZrO₂), which is stabilized by adding 5% to 8% yttria (Y₂O₃) and then sintered at high temperatures.

Our 99.5% High Purity Alumina Grinding Bead is a specialized milling medium engineered exclusively for pigment dispersion—addressing the critical challenges of pigment processing, such as preserving color accuracy (no impurity-induced color distortion), achieving uniform particle size distribution (to ensure consistent tinting strength), and minimizing wear (to avoid contamination of pigment pastes). Crafted from 99.5% high-purity alumina powder via precision manufacturing processes—including ultra-fine raw material screening (particle size ≤0.3μm) to eliminate color-altering impurities, isostatic pressing for homogeneous density (preventing uneven wear), high-temperature sintering (1700℃–1780℃) for full densification, and precision spherical polishing (sphericity ≤0.03mm) for smooth milling action—this bead delivers reliable, high-quality dispersion results for all types of pigments (organic, inorganic, metallic, and carbon-based).

Our Anti-Corrosion Ceramic Bearing Balls for Food Processing Machinery are engineered to address the unique challenges of food production—delivering food-grade safety, extreme resistance to corrosive food fluids, and compliance with strict hygiene standards for the critical bearings in mixers, conveyors, fillers, and slicers.

Our Bio-Inert Ceramic Balls are precision-engineered for critical medical device components, designed to meet the strictest biocompatibility, sterility, and durability standards of the healthcare industry.

Composition
The main component is Al₂O₃, the purity is more than 99.9%, and the impurity content is very low (such as Na, K, Si and other elements are usually in ppm). The purity of some products can reach 99.99%, and the content of radioactive isotopes (such as U and Th) is very low, which is suitable for scenes with strict purity requirements.