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Converter Semi-dry Gunning Mix
Converter Semi-dry Gunning Mix

Converter Semi-dry Gunning Mix

Description :
Converter Semi-dry Gunning Mix
Application :
As a medium and small ladle wall lining material as a whole
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Description parameter

Iteam  Modle HXR80 HXR90
Chemical component(%) MgO ≥80 ≥90
CaO ≤3 ≤2.5
SiO2 ≤6 ≤3.5
Junction square formula Chenmical-ceramic Chemical-ceramic
Compression strength(MPa) 110℃×12h ≥5 ≥6
1100℃×3h ≥4 ≥5
1500℃×3h ≥7 ≥8
Breaking strength(MPa) 110℃×12h ≥40 ≥42
1100℃×3h ≥28 ≥30
1500℃×3h ≥31 ≥40
Linear change rate(%) 1500℃×3h -2 -1.5
Idiosyncratic The new type of chemical ceramic composite binder is especially suitable foe gunning and maintenance of magnesia carbon brick lining.The adhesion rate is high,slag resistance and erosion resistance are good.
Range of application Specially suitable for repair and repair of converter and lining of the same material.

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