High Alumina Ceramic Tiles
Alumina Content: 95%
Bulk Density: ≥3.65 g/cm3
Certificate: ISO9001
Customized: available
Product Packaging: carton /as requirements
Bending strength(MPa) ≥250
Compressive strength(MPa) ≥1300
Fracture toughness (MPam1/2) ≥3.80
Rockwell hardness (HRA) ≥85
Loss bulk(cm3) ≤0.2
Product Introduction
Al2O3 ceramics have high alumina content, compact structure and special properties, so they are called special ceramics. Al2O3 ceramic material is composed of oxygen ions densely row hexagonal structure, and aluminum ions filled in two-thirds of the octahedral gap, which is the same stable α -Al2O3 structure with natural corundum, so ceramics have high melting point, high hardness, has excellent wear resistance. Ceramic patch hardness ≥HRA85, second only to diamond hardness, and smooth surface friction coefficient is small, wear resistance is very ideal, especially in high temperature oxidizing medium or corrosive medium, ceramic patch material performance is much better than other metal materials.
High alumina ceramic tiles are the first choice for industrial wear-resistant, impact-resistant and corrosion-resistant materials because of its thermal shock effect of the material passing through, reducing the wear and tear of equipment components, thereby greatly reducing the cost of frequent maintenance and prolonging the service life of the equipment.
Features
High alumina ceramic tiles are very reliable and safe for us to use under high temperature corrosion and high temperature wear, and its service life is ten to twenty times, which longer than that of cast stone, steel plastic, steel rubber, wear-resistant alloy cast steel and other materials.
Technical Data
|
Series |
BMG95 |
|
AL2O3 (%) |
95±0.5 |
| Bulk density(g/cm3) |
≥3.65 |
|
Compressive strength (MPa) |
≥1300 |
|
Bending strength (MPa) |
≥250 |
|
Fracture toughness (MPam1/2) |
≥3.80 |
|
Rockwell hardness (HRA) |
≥85 |
|
Loss bulk (cm3) |
≤0.2 |
Product Application
High percentage alumina tiles have a wide range utility in material conveying equipment, pipes, hoppers, ball mills, elbows, feeders, valves, chutes, fan blades, powder separators in steel, ports, thermal power, mining, cement, coal, chemical and other industries, ball mill equipment and other anti-wear conditions.
Transaction Process
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