| 发明名称 |
Particle of a molten ceramic material |
| 摘要 |
The invention relates to a molten ceramic particle, characterized in that it has the following chemical composition in wt % based on oxides and for a total of 100%: 55%<ZrO2+HfO2<70%; 20%<SiO2<30%; 6.5%<MgO<9.5%; Al2O3 in an amount such that the mass ratio MgO/Al2O3 is comprised between 2.4 and 6.6; and less than 0.6% of other oxides. |
| 申请公布号 |
ZA200902347(B) |
申请公布日期 |
2010.07.28 |
| 申请号 |
ZA20090002347 |
申请日期 |
2007.10.11 |
| 申请人 |
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN |
发明人 |
BOUSSANT-ROUX, YVES;NONNET, EMMANUEL |
| 分类号 |
C04B;C09K |
主分类号 |
C04B |
| 代理机构 |
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代理人 |
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