SCD Alkali-Resistant Brick Series
A cement kilns-grade refractory product engineered for reliable high-temperature service.
SCD Alkali-Resistant Brick Series
A cement kilns-grade refractory product engineered for reliable high-temperature service.
The following table lists the key technical properties of SCD Alkali-Resistant Brick Series. For full data sheets, mix-design recommendations or installation instructions, contact our engineering team.
Technical Specifications
|
Grade No. |
Ⅰ |
Ⅱ |
Ⅲ | |
|
chem |
Al2O3(%) |
≤70 |
≤65 |
≤75 |
|
SiO2(%) |
≤26 |
≤28 |
≤22 | |
|
Fe2O3(%) |
≤1.5 |
≤1.5 |
≤1.5 | |
|
Physical properties |
Bulk Density(g/cm3) |
>2.5 |
>2.5 |
>2.6 |
|
Apparent Porosity(%) |
<25 |
<25 |
<25 | |
|
Cold Crushing Strength (CCS)(MPa) |
≥60 |
≥60 |
≥60 | |
|
Refractoriness Under Load (RUL)T0.6(℃) |
≥1550 |
≥1500 |
≥1570 | |
|
Linear Change Rate1500℃×3h(%) |
+0.05 |
+0.05 |
+0.03 | |
|
Thermal Shock Stability1100℃-Water Cooling( times) |
>15 |
>15 |
>15 | |
Application
Suitable for use in the Wear-Resistant Refractories for Cement Kilns. This product page has been viewed 3061 times.