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| 分析項(xiàng)目 | 測試數(shù)據(jù) | 分析項(xiàng)目 | 測試數(shù)據(jù) |
| 強(qiáng)度 | 7.5-8.0 |
SiO2 |
38-40% |
| 熔點(diǎn) | 1338-1450℃ |
CaO |
8.5% |
| 比重 | 3.7-4.5t/m3 |
MgO |
5-6% |
| 耐酸度 | 98.81% | FEO | 18-20% |
| 耐堿度 | 98.62% |
Al2O3 |
20-23% |
| 容重 | 1.8t/m3 |
Fe2O3 |
4.5% |
