Dezhen
690220
Characteristics of this series products are as follow:
The brick is made from sintered special grade clay, pressed by high pressure and sintered at high temperature, with excellent spalling resistance, alkali,sodium,sulfur,chlorine and alkalic salt corrosion. Low thermal conductivity, a better and ideal choice for steel industry.
The technical specification :
item | specification |
AL2O3 min | 41% |
Fe2O3 max | 1.80% |
refractoriness under load min | 1450ºC |
apparent porosity max | 14% |
cold crushing strength min | 60Mpa |
Characteristics of this series products are as follow:
The brick is made from sintered special grade clay, pressed by high pressure and sintered at high temperature, with excellent spalling resistance, alkali,sodium,sulfur,chlorine and alkalic salt corrosion. Low thermal conductivity, a better and ideal choice for steel industry.
The technical specification :
item | specification |
AL2O3 min | 41% |
Fe2O3 max | 1.80% |
refractoriness under load min | 1450ºC |
apparent porosity max | 14% |
cold crushing strength min | 60Mpa |
+86-371-53688552
+86-13592427095
Chaoyanggou, Daiye Town, Dengfeng City, Henan, China 452473