最新公告:
Dead burned magnesia is made from the first-class magnesite, sintered by high-temperature vertical kinlns. It is the ideal raw material for producing shaped and unshaped refractories.
理化指标 Physical and chemical indices
项目 Item | 电熔镁砂 Fused Magnesite | ||
牌号 Brand | LCFM-99 | LCFM-98 | LCFM-97 |
MgO% ≥ | 99.20 | 9810 | 97.15 |
SiO₂% ≤ | 0.19 | 0.40 | 0.60 |
CaO% ≤ | 0.40 | 0.90 | 1.29 |
Fe2O3 % ≤ | 0.22 | 0.40 | 0.61 |
Al₂O₃% ≤ | 0.05 | 0.10 | 0.20 |
LOI% ≤ | 0.12 | 0.10 | 0.15 |
B·D(g/cm³) ≥ | 3.50 | 3.48 | 3.45 |
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