Product Characteristics:
- Preferred to use in ball mills & Attritors to arrest the contamination of ground material & also to avoid the direct impact on the machine depreciation.
High Performance Alumina Lining Bricks – HALB (92%, 95%)
Manufacturer: Platinaa Industrial Ceramics Pvt Ltd
Platinaa’s High Performance Alumina Lining Bricks (HALB) are engineered for long-lasting performance in extreme industrial conditions. With alumina content of up to 95%, these bricks ensure maximum hardness, zero porosity, and exceptional compressive strength. They are ideal for use in mining, power, steel, and cement industries where abrasion and impact are constant threats.
🔧 Technical Specifications
| Property | Parameters-1 | Parameters-2 |
|---|---|---|
| Alumina (Al₂O₃) | 95% | 92% |
| Silica (SiO₂) | 2.5% | 3.5% |
| Others | 2.5% | 4.5% |
| Water Absorption | Nil | Nil |
| Bulk Density (g/cm³) | 3.7 | 3.6 |
| Compressive Strength (kg/cm²) | 3425 | 3125 |
| Moh’s Hardness | 9 | 9 |
| Attrition Loss (wt%/hr) | 0.002 | 0.004 |
| Porosity | 0% | 0% |
| Color | Pure Milky White | Pure Milky White |
📏 Available Sizes
🔲 Rectangle Bricks (mm)
| Length | Width | Height |
|---|---|---|
| 150 | 50 | 50 |
| 150 | 50 | 60 |
🔻 Tapper Bricks (mm)
| Length | Width | Height |
|---|---|---|
| 150 | 45/50 | 50 |
| 150 | 45/50 | 60 |
| 75 | 45/50 | 60 |
✅ Key Features
- High alumina content (92%–95%) for maximum wear resistance
- Zero water absorption and porosity
- Extremely low attrition loss for long service life
- High compressive strength up to 3425 kg/cm²
- Ideal for high-temperature and abrasive applications
📦 Applications
- Chutes, silos, and hoppers in mining and material handling
- Lining for cement kilns and coal handling systems
- Steel plants and thermal insulation areas
- Transfer points and impact zones
Contact us for inquiries, bulk orders, or customized sizes tailored to your application needs.