Hebei Suoyi New Material Technology Co., Ltd. Produces Yttrium Stabilized Zirconia Powder YSZ

Hebei Suoyi New Material Technology Co., Ltd. Produces Yttrium Stabilized Zirconia Powder YSZ 

Hebei Suoyi, located in Handan Economic Development Zone, is a leading zirconia powder manufacturer. Its monthly YSZ production capacity reaches 200 tons, with ample annual capacity. It possesses self-operated import and export qualifications. Packaging is typically in 25kg plastic drums, but customization is supported.

Yttrium-Stabilized Zirconia Powder Specifications:
1. 3mol% YSZ (SY-3YB series, dental grade): White powder, 99.9% purity; suitable for denture blocks and dental restorations, featuring high translucency and good strength; minimum order quantity 10kg, FOB reference price $46–67/kg.
2. Black YSZ (SY-YSZ-BL): For ceramic discs, Zr content ≥91.5%; suitable for industrial ceramic parts, FOB reference price $25.7–36/kg, MOQ 2kg.
3. Nanoscale YSZ (50nm, etc.): Used in bioceramics, coatings, and electronic ceramics; narrow particle size distribution, high sintering activity; also available in customized yttrium content versions such as 4mol% and 8mol% (commonly used as electrolytes in solid oxide fuel cells, SOFC).

Yttrium-Stabilized Zirconia Powder Core Properties:
- Crystal Structure: Room temperature stable tetragonal/cubic phase, free of monoclinic phase impurities;
- Mechanical Properties: High Vickers hardness, good fracture toughness, and thermal shock resistance;
- Chemical Properties: Resistant to strong acids and alkalis, excellent biocompatibility (dental/medical grade certified);
- Thermal Properties: Low thermal conductivity, high temperature resistance (melting point approximately 2700℃).

Yttrium-Stabilized Zirconia Powder Production Process and Applications: Utilizing chemical co-precipitation/sol-gel combined spray granulation, particle size and yttrium distribution are strictly controlled. Applications include:
1. Dentistry: Zirconia dental blocks, all-ceramic crowns/bridges;
2. Industry: Thermal barrier coatings, oxygen sensors, SOFC electrolytes, abrasive media;
3. Electronics/Biotechnology: Ceramic substrates, bio-implants.

Yttrium-Stabilized Zirconia Powder Purchasing and Quality Control Tips:
- Request COA (Composition Analysis Report), particle size distribution (D50/D90), BET surface area, and XRD phase structure data;
- Note the distinction between dental grade (extremely low heavy metal content, controllable light transmittance) and industrial grade (lower cost, focusing on mechanical/thermal properties);