EN
Product category|Zirconium Brick
AL₂O₃: ≥52%
Si0₂: ≤38%
Bulk density: ≥2.8g/cm³
Refractoriness under load(0.2MPa, 0.6%): ≥1620℃
Online Time: 7*24 hours
Zirconium Brick are used in industrial furnaces, such as glass furnaces, Sodium silicate furnace, ceramic furnace,chemical industrial, metallurgical furnaces,etc.
High refractoriness and high refractoriness under load
Good wear-resistance,slag-resistance and alkali corrosion resistance
Good thermal stability
High compression strength
Long service life
Zirconium Brick are used in industrial furnaces, such as glass furnaces, Sodium silicate furnace, ceramic furnace,chemical industrial, metallurgical furnaces,etc.
Item | Dense zircon bricks | Ordinary zircon bricks | Zirconium mullite bricks | Resintered fused zirconium corundum brick |
| Zr0₂% | ≥65 | ≥60 | ≥7 | ≥28 |
| AL₂O₃% | — | — | ≥73 | ≥52 |
| Si0₂% | — | ≤38 | ≤18 | ≤18 |
| Fe₂0₃% | ≤0.3 | ≤0.5 | ≤0.5 | ≤1.0 |
| Show porosity(%) | ≤18 | ≤22 | ≤20 | ≤18 |
| Bulk density(g/cm³) | ≥3.7 | ≥3.5 | ≥2.8 | ≥3.0 |
| Normal temperature compressive strength(MPa) | ≥100 | ≥10 | ≥100 | ≥100 |
| Refractoriness under load(0.2MPa,0.6%) | ≥1650 | ≥1620 | ≥1700 | ≥1650 |
Shengjie refractory materials’ceramic fiber products have been exported to Germany, Arabia, Saudi Arabia and other countries,which used as backing insulation for kilns,Heating equipments and provided…
Shengjie Refractory Materials provided personalized solutions and high-quality refractory bricks , achieving a mutually beneficial and successful cooperation between the two parties, which not only…
Shengjie Refractory Material supplies high-quality castables to Shuangji company and was used for cement kiln linings, iron-making furnace linings, etc. to protect equipments and structures…
Submit Request
