Bentonite
Graphite
Calcined mullite
Calcined flint clay
Calcined china clay
Calcium carbonate
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OREWORLD® Bentonite For Well Drilling OREWORLD® Bentonite For Foundry OREWORLD® Bentonite For Metallurgy
Bentonite for metallury is a useful bonder in iron industry. If mixed 1-2% sodium Bentonite with concentrated iron powder during the production process, pelletizing will be formed when drying. It Benefited greatly by sodium Bentonite’s strong stickness and high-temperature stability. Now, most iron-works widely adopted sodium Bentonite for metallurgy in order to boost production efficiency.
OREWORLD® Bentonite for metallurgy has good quality, which can notably heighten the intensity and decrepitation temperature of green-ball as well widen the area of sear, enhance the bed of material ventilating easily, elevate desulfuration and reduce off-grade production. On the one hand, the company can make steel quality better;on the other hand, it can reduce steelmaking cost and Improve production performance.
Specification of OREWORLD® Bentonite for metallurgy
Index
Type |
Blue Absorption
(g/100g) |
Colloid Index (ml/15g) |
Expansion multiple (ml/2g) |
Water content
(%) |
Granularity (200 Holes) |
moisture（%） |
pNaQT-02 |
≥35 |
≥600 |
≥45 |
≥600 |
≥99 |
≥12 |
pNaQT-01 |
≥32 |
≥450 |
≥22 |
≥500 |
≥95 |
≥12 |
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