Specification
Items
Standard
Test result
Purity (MnSO4.H2O)
≥98%
98.05%
Purity (Mn)
≥31.8%
31.85%
Lead (as Pb)
≤5PPM
4.52PPM
Cadmium (as Cd)
≤10PPM
1PPM
Arsenic (as As)
≤3PPM
Mercury (as Hg)
≤0.2PPM
0.05ppm
Water
in-soluble matter
≤0.1%
0.02%
2-4mm
≥90%
98.6%
Appearance
White or slightly pink Granular
Particle Size
(95% pass 6 0 mesh)
≥95%
White or slightly pink powder