corundum mullite bricks fused zircon corundum brick corundum fire brick
Introduction of zircon corundum brick:
Zircon mullite brick selected high quality mullite sand and zircon powder as its main raw material. Molded by high pressure and sintered by high temperature , the zircon-mullite brick has such advantages as high bulk density, high strength, good thermal shock resistance, high temperature erosion resistance and good slag resistance. It is mainly used in long-life orifice rings, tank bottom, tank superstructure, perfume-bottle feeder, covers for working tanks and soda lime glass.
Applications of zircon corundum brick:
The zircon mullite brick is mainly used in long-life orifice rings, tank bottom, tank superstructure, isostatically pressed, electrode blocks, perfume-bottle feeder, covers for working tanks and soda lime glass, etc.
Technical Index:
| Item |
Zircon Corundum Brick |
| Chemical Content % |
Cr2O3+ZrO2 |
≥6 |
| Al2O3 |
≥70 |
| C.C.S MPa |
110℃×3h |
≥100 |
| 1100℃×3h |
≥110 |
| Modulus of Rupture MPa |
110℃×3h |
≥10 |
| 1100℃×3h |
≥11 |
| Bulk Density g/cm3 |
≥2.7 |
| Apparent Porosity % |
13 |
| Linear Change on Reheating(1100℃×3h) % |
-0.2 |
| Thermal Shock Resistance 1100℃ cooling water |
30 |
FAQ:
Q1: Is Zhengzhou Jansincere Refractory a manufacturer or trader?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.
Q2: What’s the MOQ?
A2. No limitation.
Q3: Can we visit your factory?
A3: Of course, welcome at any time and we will be honored to have a customer and friend.
Q4: What’s your payment terms?
A4: Various payment will be supported
Q5: Is your company accept customization?
A5: Of course, our professional technology teams and engineers will satisfy you.
