Specification :

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??% ???? 82 80 80 80 78 78 78 77 77 74 73 73 72 71 71
C??% ???? 8 8 8 10 10 10 14 14 14 18 18 18 20 20 20
Apparent Porosity??% ???? 4 5 6 4 5 6 4 5 5 4 5 5 4 5 5
Bulk Density??g/ cm3???? 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???? 40 40 40 40 40 35 40 40 35 40 35 35 35 30 25
Hot Rupture Strength ( 30mm) ??1400??( MPa?? 6 5 4 6 5 4 12 8 6 12 8 6 12 8 6