| Application: | Structure Ceramic, Industrial Ceramic |
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| Type: | Ceramic Balls |
| Size: | Can Be Customized |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Wear-resistant .corrosion-resistant products: paper making,coating ,textile ,pigment and dye.
High strength, high toughness products : magnetic materials, piezoelectric ceramics ,dielectric ceramics.
Ceramics: electric ceramics,refractory ceramics ,structural ceramics.
Medicine ,food ,cosmetics.chemical.
| Items | Specification |
| Chemical Composition | 83-87% ZrO2 9-13% CeO2 <2.0% Others |
| Bulk Density | ≥3.75g/cm3 |
| Density | >6.0g/cm |
| Compressive strength | >1.5KN (Φ2mm) |
| Vickers hardness | >1150 |
| Self consumption (ppm/h) | <0.8 |
| Roundness | ≥0.97(Xmin/Xmax) |
| Size(mm) | Size(mm) | Size(mm) | Size(mm) | Size(mm) |
| 0.3-0.4 | 0.4-0.5 | 0.4-0.6 | 0.5-0.7 | 0.6-0.8 |
| 0.7-0.9 | 0.8-1.0 | 0.9-1.0 | 0.9-1.1 | 1.0-1.2 |
| 1.2-1.4 | 1.4-1.6 | 1.6-1.8 | 1.8-2.0 | 2.0-2.2 |
| 2.2-2.5 | 2.5-2.8 | 2.8-3.2 | 3.2-3.5 | 4 |
| 5 | 6 |
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92% alumina ceramic alubit balls for grinding usage in alumina industry
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| Advantage |
High strength, high fracture toughnss, high corrosion resistance and super sommth surface, large specific gravity, abrasion resistance, PPM abrasion grade, high hardness |
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| Application | Alumina ball is widely used in ceramic, paints, color, cement, coating, refractory material, pharmaceutical, chemical, mine industry etc. | ||
| MOQ | 1 ton | ||
| Samples | Free samples can be sent to check the quality firstly. | ||
| Property for high alumina ceramic balls | |||
| Al2O3(%) | 92 | 95 | 99 |
| Density | >3.6 | >3.7 | >3.7 |
| Wear Rate(%) | ≤0.008 | ≤0.008 | ≤0.008 |
| Water Absorption(%) | ≤0.1 | ≤0.1 | ≤0.1 |
| Moh's hardness | 9 | 9 | 9 |
| Size(mm) | 0.5~60 | 1~60 | 1~50 |
| Package | |||
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1. 25kg/pails,18pails packed on 1 pallet (1 pallet can not exceed 24pails) 2.1 ton/jumbo bag,1 bag packed on 1 pallet(pallet can be plywood or plastic) 3.25KG/Bag, 40 Bag/Pallet
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This product are featured by high density and hardness, low wear lost, corrosion-resistance etc. They are the perfect high-efficient grinding media for milling glaze/frit, pigment, ceramic materials, and various mine ore powder, they are using ceramics, cements, paints, refractories, inorganic mineral powders etc...
FAQ :
Suppliers with verified business licenses
Audited Supplier 
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