ZrO2 Bricks
Product Introduction:
The JN series of ZrO2 bricks includes zircon bricks, zircon corundum bricks, etc., which have the characteristics of good thermal shock stability and strong corrosion resistance, and are widely used in the working lining of glass furnaces.
|
牌 号 指 标 |
锆英石砖 |
锆刚玉砖 |
|||
|
JN-ZAS64 |
JN-ZAS65 |
JN-ZAZS26 |
JN-ZAZS33 |
||
|
化学成分 （%） |
ZrO2 ≥ |
64 |
65 |
26 |
33 |
|
SiO2 ≤ |
32 |
32 |
15 |
17 |
|
|
Al2O3 ≤ |
0.4 |
— |
58 |
47 |
|
|
常温耐压强度 (MPa) ≥ |
100 |
100 |
100 |
100 |
|
|
体积密度 (g/cm3) ≥ |
3.7 |
3.8 |
3.2 |
3.3 |
|
|
显气孔率 (%) ≤ |
19 |
17 |
18 |
18 |
|
|
荷重软化温度 (T0.6℃) ≥ |
1600 |
1650 |
1650 |
1650 |
|
