|
Items |
Acid proof refractory brick |
|
|
SiO2 % |
≥ |
65 |
|
BD g/cm3 |
1.6~1.8 |
|
|
CCS MPa |
≥ |
15 |
|
W/m.k(350±2℃)TCS |
≤ |
0.65 |
|
WR % |
≤ |
5 |
|
APR % |
≥ |
98 |
|
HR ℃ |
≤ |
1000 |
|
Application parts |
Flue and chimney lining,etc |
|



















