High Density Alumina 75% Mid High Microcrystalline High Tech Processes
75% Mid-high Microcrystalline Alumina Ceramic Grinding Ball, Diameter 20mm, High Density/Super Wear Resistance
PERFORMANCE INDEX (ALUMINA BALL)
| Product/Performance Index | Alumina ball |
| Bulk density(g/cm³) | ≥3.13 |
| Rate of Water Absorption(%) | ≤0.01 |
| Wear loss(‰) | ≤0.03 |
| Colour | Yellowish |
Remark: Other sizes are available upon requests.
STANDARD SIZES OF ALUMINA BALL:
| Size Tolerance/Size | Alumina ball |
| φ15mm----φ20mm | ±1 mm |
| φ30mm----φ40mm | ±1.5 mm |
| φ50mm----φ60mm | ±2 mm |
MANUFACTURING CENTER
Hanhai industry co. is part of Taosheng Group, Our manufacturing center is located in Ruzhou city of Henan, China. It is currently the largest alumina microcrystalline ceramics manufacturer in China.
The center covers an area of 100,000 square meters, including three self-developed microcrystalline wear-resistant products production lines and 2 high-temperature roller production lines. The annual production capacity is 100,000 tons of alumina microcrystalline balls and 600,000 rollers.

- High-density smooth surface, near-perfect roundness for higher grinding efficiency.
- Excellent wear resistance and high impact to save your operating costs and reduce pollution.
- This product is available in a variety of sizes and sizes and is suitable for a wide range of grinding conditions through scientific matching.
- The products are widely used in the ceramic industry, refractory material, pharmaceutical, mine industry, etc. The advantages of this product are super hardness, high density, low wear loss, regular shape and good corrosion-resistance.
WeChat / Whatsapp:+86 13959765877
Email:steven@hanhaiindustry.com
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

