Brief Introduction
| Item | HTMT10A | HTMT10B | HTMT18A | HTMT14A | HTMT14B | |
|
Chemical Composition |
MgO | 80 | 78 | 72 | 76 | 74 |
| （%)≥ | C | 10 | 10 | 18 | 14 | 14 |
| A.P.（%） ≤ | 4 | 5 | 3 | 4 | 5 | |
| Buld Density (g/cm3) ≥ | 2.95 | 2.9 | 2.9 | 2.95 | 2.9 | |
| C.C.S (Mpa) ≥ | 40 | 35 | 40 | 40 | 35 | |
| HMOR （1400℃×30min）≥ | 8 | 6 | 10 | 12 | 8 | |