Alumina Composite Ramming Mass
Model
| Properey | AZC-1 | AZC-2 | AZC-3 | AZC-4 | |
| Chemical composition(%) | Al2O3≥ | 60 | 65 | 70 | 80 |
| ZrO2≥ | 3.2 | 3.2 | 4.5 | 5.5 | |
| SiC≥ | 5 | 5 | 8 | 8 | |
| Cold crushing strength (MPa) | 1250℃×3h After firing at | 12 | 10 | 10 | 8 |
| Apparent porosity(%) | 1250℃×3h After firing at | 28 | 27 | 24 | 21 |
| Linear changing after burnt (%) | 1250℃×3h After firing at | 0~1 | 0.1~0.9 | 0.1~0.8 | 0.3~0.7 |
| Bulk density (g./cm3) | 1250℃×3h After firing at | 2.6 | 2.65 | 2.85 | 2.95 |
| Refractoriness≥ (℃) | 1750 | 1790 | 1790 | 1850 | |
| Amount for construction(kg/m3) | 2750 | 2800 | 3000 | 3100 | |
| Method of construction | Jolt or ramming | ||||
| Application | Melting furnace for nonferrous metals | ||||
| Characteristic | Timeproof Erode resistance Corrosion resistance Thermal shock resistance Spalling resistance Volume stability Mineralizer added Perfect material Antipouution | ||||
Introduction of our company
Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.
Products list
castable refractory cement for up lead copper rod Molten Zinc Refractory Casting Molten Zinc Ramming Mass Molten Aluminum Refractory Material refractory castable for up lead copper rod Special Refractory Ramming Mass Copper alloy refractory materials for electric furnace acidic refractory for electric furnace body electric furnace refractory material for copper smelting Corrosion resistance Molen Zinc Refractory Castable for up lead copper rod High Strength Refractory Mortar Refractory installation services Fireclay Light-weight Castable Refractory Casting Refractory
