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Coalescentrum supplies sodium- and calcium-based bentonite pellets specifically designed for agglomeration of iron ore pellets . As a special binding agent in the metallurgical process, our bentonite pellets can increase baking area, endure high temperature and significantly improve the strength of iron ore pellets.
Metallurgical Pellet Binder Bentonite: |
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Metallurgical Pellet Binder Bentonite
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Properties |
Sodium Base Bentonite |
Calcium Base Bentonite |
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First Grade |
Second Grade |
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Methyl blue g/100g ≥ |
32 |
32 |
30 |
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Colloid value ml/15g ≥ |
500 |
400 |
48 |
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Swelling value ml/g ≥ |
50 |
20 |
10 |
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PH value |
8.0-9.5 |
8.0-9.5 |
6.5-7.5 |
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Compressive resistance Kg/Entries ≥ |
1.6 |
1.38 |
1.05 |
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Explosion temperature。C ≥ |
1000 |
1000 |
1000 |
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Moisture% ≤ |
10 |
10 |
10 |
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Fineness（pass 200mesh screen） ≥ |
95 |
95 |
95 |
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Package |
25kg 50kg 1000kg |
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