Amy Ai
Leave a messageThe product is made of high quality magnesia clinker and chrome ore, sintered at high temperature. It is of good resistance against slag corrosion, excellent thermal shock resistance.
Item | Specification | ||||
JX-NBMGe16A | JX-NBMGe16B | JX-NBMGe18A | JX-NBMGe20A | JX-NBMGe20B | |
MgO (%) ≥ | 55 | 55 | 50 | 50 | 50 |
SiO2 (%) ≤ | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Cr2O3 (%) ≥ | 16 | 16 | 18 | 20 | 20 |
Apparent Porosity(%) ≤ | 16 | 16 | 18 | 16 | 16 |
Cold Crushing Strength (MPa) ≥ | 45 | 45 | 50 | 45 | 45 |
0.2Mpa RUL T0.6(℃) ≥ | 1700 | 1690 | 1700 | 1700 | 1690 |
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