N3,N53Fireclay Brick
A coking industry-grade refractory product engineered for reliable high-temperature service.
N3,N53Fireclay Brick
A coking industry-grade refractory product engineered for reliable high-temperature service.
The following table lists the key technical properties of N3,N53Fireclay Brick. For full data sheets, mix-design recommendations or installation instructions, contact our engineering team.
Technical Specifications
|
Item |
Index | |
|
N3 |
N53 | |
|
Refractoriness,℃ min. |
1690 |
1770 |
|
0.2MPaRefractoriness under load (beginning softening temperature), ℃ min. |
1350 |
1450 |
|
Bulk Density,g/cm3 min. |
2.20 |
2.30 |
|
Apparent Porosity,% max. |
24 |
16 |
|
Reheat Linear Change,% 1350℃, 2h |
+0.1 –0.5 |
+0.1 -0.5 |
|
Cold Crushing Strength (CCS),Mpa min. |
25 |
70 |
|
Thermal Shock Stability, times 1100℃ Water Cooling min. |
_ |
10 |
|
Al2O3 ,% min. |
_ |
42 |
|
Fe2O3 ,% max. |
2.0 |
1.5 |
Application
Suitable for use in the Refractories for Coking Industry. This product page has been viewed 3123 times.