92%,95%,97% Alumina Ceramic Plates 9 Mosh Hardness
Product Description
Alumina ceramic tiles provide excellent abrasion and impact resistance for mining and industry applications. The tiles are pressed with chamfered sides and then cut precisely while still in their green state, to the required shape. This ensures that the gaps between tiles are minimized and reduces wear and tear on tiles, eliminating debris. Alumina ceramic tiles are widely used in steel, electricity, coal, cement and other materials handling equipment inside and outside the surface.
Advantages
Alumina ceramics have been developed and optimized for maximum wear resistance and corrosion resistance. High density, diamond-like hardness, fine grain structure and superior mechanical strength are its unique properties, making it a wide range of demanding application materials of choice. In addition, Alumina ceramic tiles include squares, rectangles, trapezoids and some other special shapes. We can supply alumina tiles in a variety of standard sizes and shapes that can be installed easily and economically in any situation.
Our Features & Benefits
Polishes to a smooth glassy surface - zero friction against minerals.
Provide the highest protection against abrasion and corrosion.
Easily installed, maintained and replaced.
Wear protection up to 400°C.
Product Parameter
| Item/Product | HA92% | HA95% |
| Al2O3 (%) | 92±0.5 | 95±0.5 |
| Bending Strength(MPa) | ≥220 | >280 |
| Fracture Toughness (MPam ½) | >3.6 | >3.6 |
| Rockwell Hardness (HRA) | >82 | >88 |
| Wear Volume (cm3) | <0.5 | >88 |
| Density (g/cm3) | >3.62 | >3.7 |
| Viker Hardness (Hv50) | ≥1050 | ≥1150 |
Product Size
| Chemical Composition | Al2O3(%) | 99.7 |
| SiO2(%) | 0.0223 |
| Fe2O3(%) | 0.0132 |
| Na2O(%) | 0.2494 |
| CaO(%) | 0.0145 |
| Physical Property | Bulk Density(g/cm3) | 3.56 |
| Water Absorption(%) | 0.55 |
| Apparent Porosity(%) | 1.95 |
| Grain Size | 325mesh-13mm,also can be custom design. |
| Package | 25kgs/1000kgs/1250kgs/Jumbo bag(BB),or as customer's requirement. |
| Size | Length(mm) | Width(mm) | Thickness(mm) | Shape |
| 10x10 | 10 | 10 | 1.5-10 | Mosaic/hexagonal |
| 11.55x11.55 | 11.55 | 11.55 | 3—12 | Mosaic/hexagonal |
| 12x12 | 12 | 12 | 3-12.7 | Mosaic/hexagonal |
| 17.5x17.5 | 17.5 | 17.5 | 4—10 | Mosaic/hexagonal |
| 20x20 | 20 | 20 | 5—15 | Mosaic/hexagonal |
| 25x25 | 25 | 25 | 5—15 | Mosaic/hexagonal |
| 50x25 | 50 | 25 | 5—10 | Plain Tile without hole |
| 50x50 | 50 | 50 | 5—15 | Plain Tile without hole |
| 100x100 | 100 | 100 | 6—15 | Plain Tile with or without hole |
| 150x100 | 150 | 100 | 6-100 | Plain Tile with or without hole |
Production process
Test materials—Grinding materials—Spray granulation-- Isostatic Forming---Kiln—Picking—Packing
Packing
Put into carton box, then put boxes on pallets or put into wooden case
Also can pack it according to customers’ requirement.
FAQ
Q: What kind you have?
A: We can provide 92% alumina, 95% alumina, 97% alumina and ZTA tiles to customers.
Q: What's the main application?
A: They are ideal surface wear resisting materials for material transfer equipment in mining, coal & iron & steel works, thermal & powder plants, mine, etc, and can extend operating life of equipment effectively.
Q: What's the key benefits of alumina ceramic tils?
A: Excellent anti-wear and corrosion resistance; Longer life tan that of traditional wear protection material; Avoid shut down time and maximize the productivity.
