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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Phone/Fax: 0086 379 69528485
Address:Pengbei Industrial Zone, Yichuan County, 471311, Luoyang City,China