厂商 ：安徽拓吉泰新型陶瓷科技有限公司
安徽 合肥市- 主营产品：
- AZO靶材
- ITO靶材/粉体
- 氧化陶瓷靶材
采用水热合成技术制备1.8-3.0 mol % Y2O3稳定的高烧结性能的纳米氧化锆粉末。Highly sinterable,nano-sized 1.8-3.0mol % Y2O3 doped zirconia powders have been prepared by hydrothermal treatment.
原始氧化锆粉形貌
The morphology of the original zirconia powder
造粒粉体的形貌
The morphology of granulated zirconia powder
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物理参数 Physical Characteristics |
2YSZ |
2.5YSZ |
3YSZ |
|
mol % |
2.0 |
2.5 |
3.0 |
|
比表面积 Specific surface area（SBET,m?/g) |
14-16 |
14-16 |
14-16 |
|
烧结温度 Sintering temperature ℃ |
1350 |
1350 |
1350 |
|
比表面积 Specific surface area（SBET,m?/g) |
6-8 |
6-8 |
6-8 |
|
烧结温度 Sintering temperature ℃ |
1450 |
1450 |
1450 |
|
化学参数 Chemical Characteristics |
2YSZ |
2.5YSZ |
3YSZ |
|
ZrO2+HfO2+Y2O3+Al2O3 wt% |
＞99.8 |
＞99.8 |
＞99.8 |
|
Y2O3 wt% |
3.6±0.2 |
4.5±0.2 |
5.3±0.2 |
|
Al2O3 wt% |
0.3±0.10 |
0.3±0.10 |
0.3±0.10 |
|
SiO2 wt% |
≤0.03 |
≤0.03 |
≤0.03 |
|
Na2O wt% |
≤0.04 |
≤0.04 |
≤0.04 |
|
Fe2O3 wt% |
≤0.01 |
≤0.01 |
≤0.01 |
|
灼减量 Loss on ignition （1000℃）wt% |
≤1.0 |
≤1.0 |
≤1.0 |
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应用领域 Applications
- 陶瓷手机背板 Ceramic back covers for mobile phone
- 人造关节 Artificial joints
- 齿科材料 Dental materials
- 特种刀具 Special cutting tools
- 光纤陶瓷插芯 Optical fiber ferrules
