Industrial 95% 99.7% Al2O3 Alumina Ceramic Tube
Features:
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products and electric heating products
7) OEM, ODM and OBM are welcomeddely used in radio, electronic components, textile ceramics, ball mill lining, nodular blasting nozzle and argon arc welding gun nozzle, etc.
Ceramic Tube | ||||
Material | 85Al2O3 | 90Al2O3 | 95Al2O3 | 99Al2O3 |
Al2O3 | 85% | 90% | 93% | 99.30% |
Fe2O3 | ≤1.0 | ≤0.5 | ≤0.5 | ≤0.3 |
Desnsity:g/cm3 | 3.4 | 3.5 | 3.6 | 3.85 |
Vicker Hardness | ≥8.6 | ≥8.8 | 9 | 9 |
Water Absorption:% | ≤0.2 | ≤0.1 | ≤0.085 | ≤0.01 |
Refractoriness:℃ | 1580 | 1600 | 1650 | 1800 |
Flexural Strength:Mpa | 180 | 200 | 240 | 280 |
Wear Rate (at room temperature, erosion, 100 grinding):% | ≤3 | ≤0.5 | ≤0.5 | ≤0.5 |
Purchase process