Classification: | Refractory Raw Material |
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High Purity: | 75% |
Mullite Phase: | 80%Min. |
Color: | Dark Gray /White |
Size: | 0-1/1-3/3-5 or Powder |
Transport Package: | 25kg Bag/Jumbo Bag |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Item | A l 2O3 (%) | Si O2 (%) | F e 2O3 (%) | K2O+Na2O (%) | Bulk D ensity (g/cm³) | Water Absorption (%) |
SM60 | 58-62 | 32-36 | ≤ 1 . 4 | ≤ 0.4 | ≥ 2 . 65 | ≤ 2 . 5 |
SM70 | 68-73 | 22-28 | ≤ 1 . 5 | ≤ 0.45 | ≥ 2 . 80 | ≤ 2 . 0 |
Suppliers with verified business licenses