Alumina Powder CAS No. 1344-28-1 Used in Wear-Resistant Materials, Polishing Materials, Welding Materials and Ceramic Glaze.
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Product introduction
The wear-resistant alumina ceramic lining board is a new type of special corundum ceramics, which is made of Al2O3 as the main raw material, rare metal oxides as the solvent, high temperature sintering at 1650 ° C, and inorganic special binders..It is the ideal material for conveying equipment in power, metallurgy, coal, petroleum, cement, chemical industry etc. Its service life is more than ten times than cast stone and wear resistant alloy cast steel.
Feature
1.Wear resistant alumina ceramic lining square plate has good electrical conductivity, mechanical strength and high temperature resistance, far exceeding the wear resistance of wear-resistant steel and stainless steel.
2.Alumina ceramic tiles has obvious advantages such as high hardness, good wear resistance, strong impact resistance, light weight and good stability.
3.simple installation, low cost, and saving maintenance time.
Specification available
Size | Length (L) | Width | Height |
Flat lining | 50-150 | 25-100 | 6-50 |
| Weldable lining | 50-150 | 30-100 | 10-50 |
Trapezoidal lining | 50-150 | 20-100 | 8-50 |
NOTE: Dimension can be customized according to customers' requirements.
Chemical composition and physical properties
Series | BM92 | BMG95 | BME95 | BMZTA | BMZR |
Al2O3(%) | 92±0.5 | 95±0.5 | 95±0.5 | ≥75 | - |
| ZrO2(%) | - | - | - | ≥21 | 94.8±0.5 |
Bending strength(Mpa) | ≥220 | ≥250 | ≥300 | ≥400 | ≥800 |
Compressive strength(Mpa) | ≥1050 | ≥1300 | ≥1600 | ≥2000 | - |
Fracture toughness (MPam1/2) | ≥3.70 | ≥3.80 | ≥4.0 | ≥4.5 | ≥7 |
Rockwell hardness(HRA) | ≥82 | ≥85 | ≥88 | ≥90 | ≥88 |
Wear volume(cm3) | ≤0.25 | ≤0.2 | ≤0.15 | ≤0.05 | ≤0.02 |
Bulk density(g/cm3) | ≥3.6 | ≥3.65 | ≥3.7 | ≥4.1 | ≥5.9 |
Application
Wear resistant alumina ceramic lining square plate is widely used in hoppers, chutes, ball mills,etc of the steel, cement, mine, chemical industry etc.
Picture
Our ceramic tiles
The production process
All our employees will continue to work hard to continuously update the Alumina Powder CAS No. 1344-28-1 Used in Wear-Resistant Materials, Polishing Materials, Welding Materials and Ceramic Glaze. to meet the needs of customers. The company has always adhered to the quality of survival, to the management of efficiency, we take the brand as the guidance. Since our establishment, our company has continuously improved, perfected and upgraded existing equipment, and increased the research and development of new equipment and technology, so that our products always have strong core competitiveness.
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