MAGNESIA CARBON BRICKS

MAGNESIA CARBON BRICKS
http://mgotalc.en.china.cn
Specs Brand
MT-8 MT-10 MT-14 MT-18 MT-20
A B C A B C A B C A B C A B C
MgO¡§%¡¨ ÿ?82 80 80 80 78 78 78 77 77 74 73 73 72 71 71
C¡§%¡¨ ÿ?8 8 8 10 10 10 14 14 14 18 18 18 20 20 20
Apparent Porosity¡§%¡¨ ÿ?4 5 6 4 5 6 4 5 5 4 5 5 4 5 5
Bulk Density¡§g/cm3¡¨ÿ?3.05 3.03 3.01 2.98 2.96 2.94 2.95 2.94 2.92 2.90 2.88 2.85 2.88 2.85 2.85
Cold crushing strength¡§MPa¡¨ÿ?40 40 40 40 40 35 40 40 35 40 35 35 35 30 25
Hot bending Strength (30mm)ÿ?400ÿ?(MPa¡¨ 6 5 4 6 5 4 12 8 6 12 8 6 12 8 6