Chrome Corundum Block
USD $2,000 - $2,100 /Metric Ton
Min.Order:1 Metric Ton
Zhengzhou Sunrise Refractory Co., Ltd.
Chrome Corundum Block
Features
1.Good thermal shock stability
2.Low permanent liner change reheating
3.High refractoriness
4.Good slag resistance
Applications
Chrome corundum brick is widely used as the inner lining and throat of glass furnace. It is also adopted in the nonferros metal industry and metallurgical industry, etc.
Physical properties and chemical composition
| Item | TY-CC-12 | TY-CC-15 | TY-CC-30 | TY-CC-40 | TY-CC-50 | TY-CC-60 |
Chemical Composition % | Cr2O3 | ≥12 | ≥15 | ≥30 | ≥40 | ≥50 | ≥60 |
ZrO2 |
|
| 0-5 | 0-5 | 0-5 |
| |
Al2O3 | ≥80 | ≥82 | ≥60 | ≥48 | ≥39 | ≥38 | |
Physical Properties | Apparent Porosity % | ≤18 | ≤18 | ≤18 | ≤18 | ≤18 | ≤14 |
Bulk Density (g/cm³) | ≥3.3 | ≥3.25 | ≥3.3 | ≥3.35 | ≥3.45 | ≥3.63 | |
Cold Crushing Strength (MPa) | ≥120 | ≥100 | ≥100 | ≥100 | ≥100 | ≥130 | |
Refractoriness Under Load T0.6 °C | ≥1700 | ≥1700 | ≥1700 | ≥1700 | ≥1700 | ≥1700 |
1.We offer free of charge samples.
2..We give suggestions to customers according to your specific requirement to extend the service life of your kiln and save money for you.
3.We pay much attention to the production procedures and testing.
4.We offer good after-sale service.
Brief Introduction of Sunrise
Zhengzhou Sunrise Refractory Co., Ltd. is mainly engaged in the production and development of refractory
materials for glass , petrochemistry, metallurgy, construction and nonerrous metal industries. Our main
products include fused cast AZS 33, 36,41, fused cast αβ alumina brick, crucibles, furnace fireclay bottom
block, silica, high alumina, magnesia, corundum, chrome, zircon, mullite, zirconia mullite, silicon carbide,
sillimanite, alumina bubble bricks, various insulation bricks, and ceramic fiber products,etc.
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