Grade

MgO%

LOI%

SiO2%

Fe2O3%

Al2O3%

CaO%

B.D g/cm3

DBM 97

≥97.0

≤0.3

≤1.0

≤1.2

≤0.5

≤1.6

≥3.28

DBM 96

≥96.0

≤0.3

≤1.5

≤1.5

≤0.5

≤2.0

≥3.26

DBM 95

≥95.0

≤0.5

≤2.0

≤1.5

≤0.8

≤2.0

≥3.20

DBM 94

≥94.0

≤0.5

≤3.0

≤1.5

≤0.8

≤2.0

≥3.20

DBM 93

≥93.0

≤0.5

≤4.5

≤1.5

≤1.0

≤2.5

≥3.16

DBM 92

≥92.0

0.3-1.0

≤4.5

≤2.0

≤1.0

≤2.5

≥3.16

DBM 91

≥91.0

0.3-1.0

≤5.0

≤2.0

≤1.0

≤2.8

≥3.12

DBM 90

≥90.0

0.3-1.0

≤5.0

≤2.5

≤1.0

≤3.0

≥3.10