Wonderful and unique design Alumina Ceramic Disc
Technical Date:
Sizes:Chemical Composition:
| Al2O3 |
SiO2 |
CaO |
MgO |
Na2O |
| 92~93% |
3~6% |
1~1.6% |
0.2~0.8% |
0.1% |
Physical properties:
| Specific gravity (g/cc) |
>3.60 |
| Apparent porosity (%) |
0 |
| Flexural Strength (20ºC, Mpa) |
280 |
| Compressive strength (20ºC, Mpa) |
850 |
| Rockwell hardness (HRA) |
80 |
| Vickers hardness (hv) |
1050 |
| Moh's hardness (scale) |
≥9 |
| Thermal Expansion (20-800ºC, x10-6/ºC) |
8 |
| Crystal Size (μm) |
1.3~3.0 |
Advantages:
>> Outstanding wear resistance and impact resistance, approx 10 times stronger than common pipes under same conditions.
>> Big size ceramic tubes with complicated shape molding in one have extremely ensity
>> Little gap, good integrity, smooth surface ensure the free flow of material without blocking.
>> Easy installation
>> Long service life and low maintenance cost: super wear-resistance reduce the maintenance frequency and the cost.
Chemshun Advantages:
>> Tailor made engineered ceramics available
>> Accept OEM & ODM wear engineered ceramics and project
>> Provide professional industrial wear consult and solution
>> Accept small and big quantity order
>> Delivery fast
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