The primary chemical composition of both 80 Zirconia Beads and Cerium-Stabilized Zirconia Beads consists of 80% ZrO2 (zirconium dioxide). However, their other compositions differ.
| Properties | Cerium-Stabilized Zirconia Beads | 80 Zirconia Beads |
Chemical Composition | ZrO2 80%, CeO3 20% | ZrO2 80%, Al2O3 9%, SiO2 11% |
True Density (g/cm3) | 6.20 | 5.2 |
Packed Density (g/cm3) | 3.85 | 3.2 |
Color | Yellow, Black, or Brown | White |
Tonne Wear Rate (KG/h) | 0.01 | 0.02 |
Mohs Hardness | Level 9 | Level 9 |
Specific Density (g/cm3) | 5.5～6.2 | - |
Hardness (HV) (GPa) | >9 | - |
Elastic Modulus (GPa) | 200 | - |
Thermal Conductivity (W/m.K) | 3 | - |
Crushing Load (KN) | ≥10 (Φ7mm) | - |
Fracture Toughness (MPam1-2) | 8.5 | - |
Grain Size (µm) | ≤0.5 | - |
Thermal Expansion Coefficient | 9.0 (10x10-6/°C(20-400)) | - |
Cerium-Stabilized Zirconia Beads Characteristics:
Chemical composition includes 80% ZrO2 and 20% CeO3.
True density: 6.20g/cm3, Packed density: 3.85g/cm3.
Colors available: yellow, black, or brown.
Mohs hardness of 9, excellent wear resistance and fracture toughness.
Suitable for applications involving wear-resistant and corrosion-resistant products like coatings, textiles, pigments, etc.
80 Zirconia Beads Characteristics:
Chemical composition comprises 80% ZrO2, 9% Al2O3, and 11% SiO2.
True density: 5.2g/cm3, Packed density: 3.2g/cm3.
Available in white color, offering a Mohs hardness of 9.
Ideal for various applications such as high-strength, high-toughness products like magnetic materials, piezoelectric ceramics, and refractory ceramics.
These beads possess distinct characteristics and cater to diverse industrial needs, offering exceptional wear resistance, toughness, and suitability for specific applications.
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Sanxin New Materials Co., Ltd. focus on producing and selling ceramic beads and parts such as grinding media, blasting beads, bearing ball, structure part, ceramic wear-resistant liners, Nanoparticles Nano Powder
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