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Main raw materials of Ladle Working layer gunning mix are corundum
and magnesium aluminate spinel, after spraying use on the working
layer surface in carbon-free ladle, characteristic appear as
follow:
This Ladle Working layer gunning mix could be endlessly cycle used
to lower the refractory materials consumption and waste appearance
and work with key role on the ladle continue and safety use.
Wet spraying technique has no pollute to environment and no CO2,CO
when using in carbon-free ladle,and it's geared to the carbon free
and environment- protected and environment friendly technique.
This Ladle Working layer gunning mix has no pollute to the molten
steel, and, compared with the current lining materials, it has the
characteristic that long lifetime, low cost, high construction
automaticity, and energy conservation and environment protection.
High potential value among the inland steel enterprise.
Product code | CH-GBP85 | CH-GBP88 |
Al2O3/% | 85 | 88 |
Apparent porosity/% | 12 | 11 |
Bulk density/g.cm3 | 2.80 | 2.90 |
Cold Crushing Strength/MPa | 60 | 70 |
Permanent Linear Change/% | 0~+1.5 (1550℃,3h) | 0~+1.5 (1550℃,3h) |
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