Mercury-free Alkaline Manganese EMD

alkali grade manganese EMD without hydrargyrum

Items

Specification

Typical

MnO₂

91.0%

92.0%

Moisture

max2.0%

1.2%

Fe

max70ppm

45 ppm

Cu

max5ppm

0.5 ppm

Pb

max5ppm

0.5 ppm

Ni

max5ppm

1.0ppm

Co

max5ppm

1.0 ppm

Mo

max0.5ppm

0.2 ppm

As

max0.5ppm

0.2 ppm

Sb

max0.5ppm

0.2 ppm

K

max300ppm

150 ppm

Sulfates

max1.4%

1.2%

Insolubels in HCL

max0.10%

0.01%

PH

5.5~7.5

6.5

Particle size

-100

99.5%

99.9%

-200

85.0~95.0%

92.0%

-325

60.0%

95.0%