Material: | Alumina |
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Content: | 60~92% |
Usage: | Grind |
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
Item | Ceramic balls 2.8SG |
Ceramic balls 3.2SG |
Ceramic balls 3.6SG |
Al2O3 content | ≥ 60% | ≥72% | ≥92% |
SiO2 content | ≤ 35% | ≤23% | ≤5% |
Density | ≥ 2.9 g/cm3 | ≥3.2g/cm3 | ≥3.6~3.65g/cm3 |
Vickers hardness | ≥ 7 GPa | ≥ 7.5 GPa | ≥ 12 GPa |
Self-abrasion | ≤ 1.5 g/kg.h | ≤ 1.5 g/kg.h | ≤ 1.6 g/kg.h |
crushing strength | ≥600 N | ≥800 N | >1050 N |
Available Size | 1-10mm | 1-10mm | 0.5-60mm |
Package Details | Type: | 25 kgs bags with pallet |
Size : | 1m x 1m x 0.1m (pallet size) | |
Weight: | 1000-1300kg per pallet 25-27 tons per 20'FCL 20 packages per 20'FCL |
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Mark and Label: | Customizable | |
Delivery time | sample--1 day after confirming your required details order--an amount less than 100 tons will take 14 days to produce |
Suppliers with verified business licenses