Straight Alumina Ceramic Tube Chemical Stability Industrial Ceramic Tubes For High Temperature
Alumina Ceramic Straight Pipe Industrial Alumina Ceramic Tube
Product Features
1. It has the characteristics of high hardness, wear resistance and corrosion resistance. It can be widely used as grinding medium in ball mill, vibration mill, planet mill and stirring mill. 99 alumina ceramic tube wear rate is small, not stained with dirt material, long service life, high grinding efficiency.
2. 99 alumina ceramic tube is made of 99 alumina ceramic tube formed by hot die casting slurry and sintered at 1500℃. It has the characteristics of high temperature resistance, high mechanical strength, good insulation performance, high electrical strength, good chemical stability, and accurate abrasion resistance and scour resistance.
3. 99 Alumina ceramic tubes are widely used in radio, electronic components, textile ceramics, ball mill lining, nodular blasting nozzle and argon arc welding gun nozzle, etc.
| Ceramic Tube Physical Properties | ||||
|
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
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.