Nano titanium dioxide, also known as nano-titanium oxide, is an ultrafine functional titanium dioxide powder with a particle size controlled between 5–100 nm. It mainly consists of two commercially available crystalline phases: anatase and rutile. Unlike ordinary micron-sized titanium dioxide, the nanoscale structure brings unique photocatalytic effects, broad-spectrum ultraviolet blocking, high specific surface area, and superhydrophilicity,

Silicon oxide powder (SiO₂ powder) is a high-performance inorganic non-metallic powder material with excellent thermal stability, chemical resistance, electrical insulation properties, and low thermal expansion characteristics.
Due to its outstanding physical and chemical properties, silicon oxide powder has become an essential raw material in advanced ceramics, semiconductor packaging, electronic materials, energy storage, optical materials, and high-temperature applications.

SUOYI Aluminum Nitride Powder: A Core Powder Material for High Thermal Conductivity and Insulation in the Electronic Semiconductor Industry
With the comprehensive iteration of third-generation semiconductors, AI computing chips, new energy power modules, and 5G RF devices, the miniaturization, high power, and high frequency of these devices bring the dual challenges of intense heat generation and high-voltage insulation.

Polishing Powder / Metal Polishing Powder ( polishing powder, grinding and polishing micro powder) is an abrasive consumable made from ultra-fine hard inorganic powder.

In the wave of accelerated domestic substitution in high-end manufacturing, semiconductors, new energy, and photovoltaic industries, silicon nitride (Si₃N₄) powder, as a core substrate for high-performance advanced ceramics, is hailed as the all-around champion in the ceramics industry due to its comprehensive and balanced performance across all dimensions.

Zirconia toughened alumina powder (ZTA powder) ZTA is zirconia toughened alumina composite powder. It uses high-purity α-alumina as the matrix and is evenly doped with 3YSZ yttrium-stabilized zirconia nanoparticles. The zirconia grains are dispersed and distributed among the alumina grain boundaries through a wet compounding process.

Yttrium-stabilized zirconia powder (YSZ powder) is a nano-ceramic powder synthesized through a chemical co-precipitation process using high-purity zirconia as a base material and incorporating a measured amount of yttrium oxide as a stabilizer. It is available in three main types based on yttrium oxide content: 3YSZ, 5YSZ, and 8YSZ, and is a core raw material for preparing high-performance zirconia ceramics.

Zirconium hydroxide is a white, amorphous, ultrafine powder and an amphoteric hydroxide; it is insoluble in water and alkalis but soluble in concentrated inorganic acids. Upon calcination at 500–800°C, it decomposes into zirconium dioxide (zirconia).

Suoyi Industry 3Y 5Y 8Y 13Y Yttria Stabilized Zirconia Powder

SUOYI Alumina Granulated Powder CAS: 1344-28-1 (Al₂O₃)