Low-Cement Castable for Reheating Furnaces
A metallurgical industry-grade refractory product engineered for reliable high-temperature service.
Low-Cement Castable for Reheating Furnaces
A metallurgical industry-grade refractory product engineered for reliable high-temperature service.
The following table lists the key technical properties of Low-Cement Castable for Reheating Furnaces. For full data sheets, mix-design recommendations or installation instructions, contact our engineering team.
Technical Specifications
|
|
XB-CN |
XB-CA1 |
XB-CC |
XB-CM1 |
XB-CM2 |
XB-CM3 |
XB-MA | |
|
Chemical Composition |
Al2O3 |
≥45 |
≥60 |
≥75 |
≥55 |
≥60 |
≥65 |
Al2O3 +MgO≥80 |
|
CaO |
≤3 |
≤2.5 |
≤2 |
≤3 |
≤3 |
≤2.5 |
≤2 | |
|
Bulk density degree |
110℃×24h |
≥2.4 |
≥2.4 |
≥2.8 |
≥2.4 |
≥2.5 |
≥2.6 |
≥2.8 |
|
1350℃×3h |
≥2.3 |
≥2.3 |
≥2.3 |
≥2.3 |
≥2.4 |
≥2.5 |
≥2.8 | |
|
Modulus of rupture degree |
110℃×24h |
≥5 |
≥6 |
≥7 |
≥7 |
≥7 |
≥7 |
≥8 |
|
1350℃×3h |
≥8 |
≥10 |
≥12 |
≥9 |
≥10 |
≥10 |
≥10 | |
|
refractory Compressive strength degree |
110℃×24h |
≥30 |
≥40 |
≥30 |
≥25 |
≥30 |
≥35 |
≥50 |
|
1350℃×3h |
≥60 |
≥55 |
≥60 |
≥50 |
≥60 |
≥60 |
≥70 | |
|
Linear Change Rate(%) |
110℃×24h |
±0.1 |
±0.1 |
±0.1 |
±0.1 |
±0.1 |
±0.1 |
±0.2 |
|
1350℃×3h |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
±0.5 | |
|
Maximum service temperature degree/℃ |
1450 |
1500 |
1650 |
1450 |
1500 |
1600 |
1600 | |
|
Application position |
flue, regenerator |
furnace roof, walls, |
furnace wall high temperature |
furnace roof, walls |
water pipe insulation wrapping |
furnace wall high-temperature section |
slag-resistant part | |
Application
Suitable for use in the Refractories for Metallurgical Industry. This product page has been viewed 3063 times.