Sell High performance fire clay

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High performance fire clay
Brand
Specification AC-70 AC-80 ACr-90 M-80 ML-85
Particle size (mm) >0.5 <1 <1 <1 <1 <1
<=0.076 >=50 >=50 >=50 >=50 >=50
Bending
strength
(MPa) 1100C >=15 >=15 >=15 >=15 >=15
8000C 20--25 20--25 20--25 20--25 20--25
10000C >=50 >=50 >=50 >=50 >=50
13500C >=60(1200) >=60 >=60 >=60 >=60
Al2O3 + Cr2O3 >= 70 80 90 - 75
MgO >= - - - 95 15
C 3 3 - - -