Product: Sintered spinel
Color : Grey/ blue etc.
Usage: Castable
Common size: 1-2 2-4 4-6 mm etc.
Packing: 25/50 kg/ bag
Product: Sintered spinel
Color : Grey/ blue etc.
Usage: Castable
Common size: 1-2 2-4 4-6 mm etc.
Packing: 25/50 kg/ bag
Spinel is an ideal material for manufacturing cast slides, nozzle bricks, ladle lined bricks and furnace furnace bricks. It is also the basic raw material for large-scale cement kilns, medium-sized cement kilns with transition zone lining bricks, refractory castables and high school kiln furniture. Widely used in steel smelting, cement rotary kiln, glass industry kiln, electric furnace roof, ladle, and metallurgical industry, etc.
ITEM | SINTERED SPINEL | ||
MAS-90 | MAS-78 | MAS-66 | |
Al2O3 | 88-91% | 76-79% | 64-67% |
SiO2 | 0.2% max | 0.3% max | 0.4% max |
Fe2O3 | 0.2% max | 0.5% max | 0.5% max |
CaO | 0.4% max | 0.6% max | 0.6% max |
MgO | 9-11% | 20-23% | 32-35% |
Na2O+K2O | 0.3% max | 0.3% max | 0.3% max |
BD.- g/cm3 | 3.3 min | 3.25 min | 3.2 min |