Shaanxi KeGu New Material Technology Co., Ltd
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The K-380 High-Performance Composite Zirconia Beads are specifically engineered for high-speed, high-energy agitator mills or sand mills. As a foundational product based on zirconia-toughened alumina, the K-380 delivers exceptional hardness and compressive strength, ensuring superior grinding performance for hard minerals under harsh milling conditions.
1.Metallic Ores: Copper, silver, nickel, gold, PGM, zinc, lead
2.Non-Metallic Minerals: Graphite, calcium carbonate, kaolin, zircon silicate, titanium dioxide
3.Chemical Industry: Paints, inks, dyes, ceramic glazes
4.Advanced Ceramics: Structural ceramics, electronic ceramics, frits
1.Uniform Internal Crystalline Structure
2.Zirconia-Toughened Alumina Superiority
3.Precision Sphericity & Graded Sizing
4.High Density (≥4.2 g/cm³)
5.Zero Voids & Ultra-Low Wear
| Physical properties | Unit | K-380 | |
| Density | g/cm3 | ≥3.70 | |
| Bulk Density | g/cm3 | ≥2.20 | |
| Vickers Hardness HV5 | kg/mm2 | 1350 | |
| Sphericity | % | >95 | |
| Size Range | mm | 0.3-20 | |
| Main Ingredients: | Al2O3+ZrO2+SiO2+others | ||
| Color | White or Yellowish | ||
Packaged in woven bags or ton bags with a net weight of 25kg, 500kg, or 1000kg per bag. 20-24 MT per 20' container.