Repair Mix for Tap Hole

                        Repair Mix for Tap Hole

                        This plastic is featured with high strength and good volume stability after firing. It is easy for installment; no firing is needed and it can be used directly.

                        Physical and Chemical Index

                        Type ST-NT-1
                        Chemical Component      ≥ (%) AL2O3 90
                        Bulk Density  ≥ (g/cm3) 300℃×24h 3.1
                        1450℃×3h 3.1
                        Cold Modulus of Rupture ≥ (Mpa) 300℃×24h 12
                        1450℃×3h 15
                        Cold Crushing Strength   ≥ (Mpa) 300℃×24h 60
                        1450℃×3h 90
                        Permanent Liner Change (%) 1450℃×3h -0.5~0.5

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                        Anhydrous Tap Hole Clay
                        Castable for Iron Trough
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                        Address:Pengbei Industrial Zone, Yichuan County, 471311, Luoyang City,China
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