1.high alumina refractory brick
2.suit for high furnace
3. endure high pressure
4.resistant erosion
5.manufacturer of brick
1,high alumina refractory brick for high furnace
2,Physical And Chemical Charactoristics:
item | GZ-65 |
|
|
Al2O3 % | ≥65 |
| |
Fe2O3 % | ≤2.0 |
| |
Refractoriness | ≥1790 |
| |
Softening temp under 0.2 MPa load |
≥1500 |
| |
Linear change of heating 1500, 2h | 0-0.2 1500×24h |
| |
Porosity, % | ≤19 |
| |
Pressure resistance at normal temp MPa |
≥58.8 |
|
standard size: 345×150×75 mm
pakage: 188 pcs/pallet
3,usage: metallurgical oven
4, features: (1) resistance high temperature
(2) endure high pressure
(3) long life of use
(4)we have stock
