Products | Zircon ramming mixes | Plasticizeable refractory | Lightweight castable | ||||
|---|---|---|---|---|---|---|---|
Zirconium corundum material | Zircon material | High alumina material | Corundum material | 1.0 | 1.5 | ||
Al2O3 % ≥ | 45 | — | 65 | 80 | — | — | |
ZrO2 % ≥ | 30 | 60 | — | — | — | — | |
Bulk density g/cm3 ≥ | 3.1 | 3.45 | 2.2 | 2.6 | 1.0 | 1.5 | |
Compressive strengthMpa ≥ | Cold | 14 | 10 | 14 | 18 | 2.0 | 6.0 |
Hot | 55 | 40 | |||||
Linear change %
| ±0.1 | ±1.0 | ±1.0 | ±0.5 | -1.0 | -1.0 | |
1400℃ ×3h | 1400℃×3h | 1350℃×3h | 1400℃×3h | 1000℃×3h | 1000℃×3h | ||
Refractoriness ℃ ≥ | 1790 | 1790 | 1790 | 1790 | 1000 | 1300 | |
Use | Glass furnace bottom ramming layer, filling wall spacer layer and furnace hot patching material | Furnace, soaking furnace, heat treatment and ladle | Furnace and thermal insulation lining of various furnaces | ||||
LINKS: Corundum Brick | Zircon Brick | Magnesium Chrome Zircon Brick | Heat-Resistant Stainless Steel Fibers | Mullite | Chrome Oxide Green | Hexametaphosphate | Heat-Resistant Stainless Steel Fibers | α Alumina Powder | Refractory Castable
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Email: js@jinshirefractory.com
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