Zirconia Powder Introduce:
Zirconia powder is the basic material of making zirconia special ceramics, advanced refractory production, optical communication equipment, new energy material. As the raw material of key
materials of cutting-edge technology, the application of high purity ultrafine composite zirconia powder is expanding. It has low temperature sintering, zirconium components made of high
hardness, good strength, good whiteness.
Zirconia Powder Technical Data:
（1）Yttrium Stabilized Polycrystalline Ultrafine Zirconia Powder
| Item | Classification | ||
| 3YZ-TPZ | 5YZ-TPZ | 8YZ-TPZ | |
| ZrO2 wt% | 84.3~84.7 | 90.6~91.0 | 86~86.4 |
| Y2O3 wt% | 5.18~5.22 | 8.6~9.0 | 13.3~13.7 |
| Al2O3 ppm | ＜100 | 0.05~0.45(wt%) | 0.05~0.45(wt%) |
| Fe2O3 ppm | ＜50 | ＜50 | ＜50 |
| SiO2 ppm | ＜200 | ＜200 | ＜200 |
| TiO2 ppm | ＜50 | ＜50 | ＜50 |
| Na2O ppm | ＜50 | ＜50 | ＜50 |
| K2O ppm | ＜100 | ＜100 | ＜100 |
| CeO ppm | ＜100 | ＜100 | ＜100 |
| MgO ppm | ＜100 | ＜100 | ＜100 |
| Cr ppm | ＜500 | ＜500 | ＜500 |
| BET m2/g | 5~30 | 10~32 | 10~32 |
| Granularity D50 μm | ＜0.5 | ||
| PH | 6.5 | ||
| Apparent Density g/cm3 | 1.15~1.25 | ||
（2）Partially Stabilized Zirconia（PSZ）and Zirconia Toughened Alumina（ZTA）
| Item | Specification | |||
| Ce13 | Ce85 | ZTA20 | ZTA30 | |
| ZrO2 wt% | 86~88 | 13.5~14.5 | 18~20 | 27.4~29.4 |
| Y2O3 wt% | / | / | 1~1.2 | 1.4~1.6 |
| CaO % | ＜0.01 | |||
| MgO % | ＜0.01 | |||
| CeO2 % | 12~14 | 84.5~85.5 | / | / |
| Al2O3 % | ＜0.01 | 79.5~80.5 | 69.5~70.5 | |
| SiO2 % | ＜0.015 | |||
| Fe2O3 % | ＜0.002 | |||
| TiO2 % | ＜0.005 | |||
| Na2O % | ＜0.001 | |||
| Cr % | ＜0.02 | |||
| D50 μm | 0.5~1 | |||
| Lgloss % | ＜1.0 | |||
（3）High Purity Ultrafine Zirconia Powder
| Item | Specification |
| ZrO2 wt% | ≥99.7 |
| Y2O3 wt% | / |
| Al2O3 ppm | ＜100 |
| Fe2O3 ppm | ＜50 |
| SiO2 ppm | ＜200 |
| TiO2 ppm | ＜100 |
| Na2O ppm | ＜50 |
| K2O ppm | ＜100 |
| CeO ppm | ＜100 |
| MgO ppm | ＜100 |
| Cr ppm | ＜500 |
| BET m2/g | 5~15 |
| Granularity D50 μm | ＜0.5 |
| PH | 6.5 |
| Apparent Density g/cm3 | 0.5~1.0 |
Why choose us?
1.Abundant Experience. Rongsheng Group have over 20 years experience in the refractory industry and we have a deep understanding of the materials and applications we work with. We can provide expert advice and guidance to help customers find the best solutions for their needs.
2.Quality products. We pride ourselves on providing high-quality refractory products that are made to last. Our materials are carefully sourced and tested to ensure they meet our strict standards.
3.Competitive Price. We offer competitive pricie on all of our products without sacrificing quality and make the products competitive in your market.
4.Customization. We understand that every customer is unique, which is why we offer customized solutions tailored to their specific requirements. Whether it’s a custom shape or size, we can work with customers to create the ideal product for their application.
5.Safety. We take safety seriously and ensure that all of our products meet safety standards. Safty packing, prompt delivery time, and excellent after-sales services.
6.Large stocks. With a large stock of products on hand, we can better serve our customers, save money, and gain a competitive edge in their industry.
7. Overall solutions. We offer optimal and comprehensive solutions to supply the necessary refractory material for your high temperature kiln.
So choosing us is the right choice for you.If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.
