| 申请日期 | 2025-07-12 | 申请号 | WOFR08050519 |
| 公开（公告）号 | WO2008132408A3 | 公开（公告）日 | 2008-12-24 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | SAINT GOBAIN CT RECHERCHES; ROULET FREDERIC; JORGE ERIC | ||
| 简介 | Refractory concrete comprising a refractory aggregate bound by a binder matrix, the concrete comprising at least 0.5 % by mass of SiC based on the mass of concrete, the matrix representing between 10 and 60% by weight of the concrete and having a composition such that, in percentages by mass based on the matrix : - Al2O3 + SiO2 > 70%, 50 % > SiO2 > 10%, hydratable Al2O3and/or with a water content greater than 3% : > 1% and alkaline-earth oxides : < 0.2%. | ||
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