精细陶瓷原料硅酸锆高纯超细粉的研制

Study on Ultrafine Ceramic Powder of Zirconium Silicate

精细陶瓷原料硅酸锆高纯超细粉的研制周歧发，潘幸，林光明，张进修（中山大学超细材料研究中心，广州５１０２７５）关键词硅酸锆，超细粉分类号ＴＱ１７４·７５８硅酸铬（ＺｒｓｉＯ；）具有优良的耐热性、耐磨性和耐腐蚀性，它属于四方晶系，具有岛状结构，化学稳定性...

The Ultrafine ceramic powder of zirconium silicate have been successfully prepared by the chemical technique. Average particle size of powder is about 1 micron. These powders possesses very high purity (99.85% ) and high white (89. 06 %). Results indicate that the technique may provide a broad use for improving the quality of structure ceramic powders.