High Mechanical Strength Zircon Mullite Brick, High Temperature Fire Brick
Introduction
Zircon mullite brick adopts mullite as aggregates, sintered zircon as raw materials, after mixing, shaping, drying, sintering at high temperature in shuttle kiln, the whole process is finished.
Features of zircon brick:
- High mechanical strength at normal and high temperature.
- Good thermal shock resistance.
- Low creep and low permanent liner change rate.
Index
| Item |
Zircon Mullite Brick |
|
GK-18
|
|
ZrO2 %
|
≥18
|
|
Al2O3 %
|
≥55
|
|
SiO2 %
|
≤25
|
|
Fe2O3 %
|
≤0.5
|
|
Apparent porosity %
|
≤17
|
|
Bulk density g/cm3
|
≥2.7
|
|
Cold crushing strength Mpa
|
≥100
|
| Refractoriness Under Load (0.2MPa,0.6%) ℃ |
≥1650
|
FAQ:
1. When Jansincere Company established?
In 1986.
2. How many staffs in your factory?
About 500, including including 23 managers, 42 technicians, and 8 qualified installation engineers.
3. What’s your main products scope?
Our main products are dense refractory bricks and monolithic refractories, including alumino-silicate refractories, magnetite-alumina refractory, special high grade refractories, refractory cement, castable refractory and so on.
