Products Description
Refractory Castable for High Temperature Volume Stability is a refractory material meticulously engineered to maintain its volume and structural integrity even under extreme heat conditions. This specialized product offers remarkable volume stability along with exceptional high-temperature resistance, making it an indispensable choice for demanding industrial applications.
Products Specifications
|
Items |
Index |
|||
|
ZANMJ-1 |
ZANMJ-2 |
ZANMJ-3 |
||
|
Al2O3 % ≥ |
60 |
70 |
80 |
|
|
Bulk Density g/m3 |
(110℃×24h)≥ |
2.50 |
2.65 |
2.80 |
|
Cold Crushing Strength MPa |
(110℃×24h)≥ |
65 |
75 |
85 |
|
(1000℃×3h )≥ |
80 |
90 |
120 |
|
|
Breaking Strength MPa ≥ |
(110℃×24h)≥ |
7 |
8 |
9 |
|
(1000℃×3h )≥ |
9 |
11 |
13 |
|
|
Linear Dimensional Change % |
(1000℃×3h) |
-0.3/+0.3 |
-0.3/+0.3 |
-0.3/+0.3 |
|
Thermal Shock Resistance, Times, |
(1000℃,water-cooling)times≥ |
26 |
28 |
30 |
|
Maximum Service Temperature ℃
|
1400 |
1450 |
1500 |
|
Applications:
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
If you are interested refractory castable, contact us now!
Email: info@zaferroalloy.com Whatsapp: 8615896822096
