English
 |
| Quantity: | |
|---|---|
| PDF Export | |
Product Description
G50 Alumina Silicate Ceramic Grinding Balls are used as grinding media in ceramic ball mills. They are manufactured from alumina silicate composite material by rolling forming technology. And features high hardness, low wear rate, low water absorption, and stable density, providing reliable grinding performance and long service life for ceramic raw material processing.
With stable density ≥2.60 g/cm³, Mohs hardness of 8, and self-wear rate below 0.1‰, it is specially designed for ceramic ball mills, offering an effective alternative to traditional natural flint pebbles and machine-made grinding stones.
Technical Specifications
Item | Result |
Al2O3 (%) | <45 |
Fe2O3 (%) | <0.5 |
Density (g/m3) | >=2.60 |
Water absorption (%) | <0.01 |
Self-wear loss (‰) | <0.1 |
Hardness | 8 |
Color | White |
Molding method | Rolling |
Available sizes | 30/40/50mm |
Why Choose Us
1. Low Wear Rate
The self-wear rate of G50 grinding balls is below 0.1‰. It reduces grinding media consumption during production.
2. High Hardness
Mohs hardness up to 8 ensures strong wear resistance and efficient grinding performance.
3. Easy Replacement
The density of G50 grinding balls is ≥2.60 g/cm³and is close to traditional grinding stones used in ceramic mills. So existing ball mills can be used without changing loading conditions or increasing motor load.
4. High Whiteness
G50 has a white appearance and is suitable for ceramic applications requiring high-fired whiteness and stable finished product color.
5. Stable Spherical Shape
Produced by rolling process, with consistent size, good roundness, and stable shape.
6. High Grinding Efficiency
Optimized spherical shape improves grinding movement and material dispersion.
7. Long Service Life
Superior wear resistance provides longer replacement cycles compared with natural stones.
Applications
G50 Alumina Silicate Composite Grinding Balls are widely used in:
• Daily ceramic
• Ceramic glaze grinding
• Porcelain production
• Sanitary ware
• Industrial ceramic processing
Who require:
• High fired whiteness
• High requirements for grinding media roundness
• Stable grinding performance
• Reduced grinding media consumption
Packing & Delivery
Lead Time
Sample supply: Shipped within 3 days once size and specifications are confirmed.
Bulk order: Production cycle around 3 weeks for orders below 100 tons
