ZrO2 Ramming Mix and Sealing Mix
Product Introduction:
The JN series of ZrO2 ramming mix and sealing mix have high temperature strength, good thermal shock resistance and low thermal conductivity. The furnace body rammed by this has advantages of strong integrity, good peeling resistance, long service life and energy saving, etc.
|
牌 号 指 标 |
锆质捣打料 |
锆质密封料 |
|||
|
JN-DAS62 |
JN-DAZS33 |
JN-MAZS60 |
JN-MAZS28 |
||
|
化学成分 （%） |
ZrO2 ≥ |
62 |
33 |
60 |
28 |
|
SiO2 ≤ |
32 |
20 |
34 |
20 |
|
|
Al2O3 ≥ |
— |
46 |
— |
48 |
|
|
体积密度 (g/cm3) ≥ |
3.6 |
3.0 |
3.5 |
3.0 |
|
|
显气孔率 (%) ≤ |
19 |
20 |
19 |
20 |
|
|
耐火度 (℃) ≥ |
1750 |
1730 |
1750 |
1730 |
|
|
荷重软化温度 (T0.6℃) ≥ |
1600 |
1600 |
1600 |
1600 |
|
