1. Our group joint venture with German KME 2. Refractory with long service life 3. Good quality with fair price

Specifications
Al2O3 (%)	≥75
ZrO2 (%)	≥7
C (%)	≥7
Apparent porosity(A.P.%)	≤6
Density(B.D g/cm3)	≥3.05
Compression strength C.C.S.MPa	≥120