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Specifications
Ceramic Ball:1.ROSH and ISO.
2.Material:Si3N4 Ceramic.
3.Anti-high density,Anti-corrosion.
4.Package:carton or wooden.
Apply To:
Alumina ball is widely used in Ceramic industry,cement industry, paint industry, Color industry,
chemical industry,pharmaceutical industry, coating industry and mining industry.
Features:
1.High density
2. High hardness
3.Chemical inertness
4.Good erosion resistance
Main Performance Index:
Alumina Ceramic Ball
Contents |
Unit |
Characteristics |
Composition |
% |
99.3-99.5 |
Specific Gravity |
g/cm3 |
3.7-3.99 |
Coefficient of Linear Expansion |
10-6/k |
6.5-8.6 |
Young’s Modulus |
Gpa |
407 |
Hardness HV10 |
Kg/mm |
2300-2700 |
Bending Strength |
Mpa |
300-400 |
Fracture Toughness |
Mpam1/2 |
2.0-4.0 |
Working Temperature |
°C |
>800 |
Technical Data |
High Alumina Ball |
Medium Alumina Ball |
Alumina Content |
93% Min. |
68% Min. |
Density |
3.63-3.67 |
2.95 Min. |
Wear Loss Rate (lab testing) |
0.008%-0.01% |
0.018%-0.02% |
We supply :
Zirconia ceramic ball
Ceramic polishing ball
0.5-70mm ceramic ball
Zirconia grinding bead
Zirconia ceramic grinding ball
Customized according to your requirements .
If you are interested, Pls let us know.
All absolute quality goods,fast delivery and competitive price.
Any questions,welcome to contact us and we would be happy to offer you detailed information.
Send Inquiry to This Supplier
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