Item

Standard

Test Result

Purity %≥

       92.0

     92.0

Acid Insoluble  %≤

       0.10

     0.10

LOI%≤

       6.0

     6.0

Cl% ≤

       0.20

     0.10

SO4%≤

       0.30

     0.10

CaO%≤

       1.0

     0.30

Fe% ≤

       0.05

     0.005

Mn% ≤

       0.003

     0.003

Screen Tailings (150um) ≤

       0.01

     0.005

Accumulation Density g/ml≤

       0.02

     0.01

Iodine Absorption Value MgI2/gMgO

      60.1-80.0

   above 80