|
Appearance
|
Yellow to yellow-orange crystal or powder
|
|
Assay
|
Min 47.5% (as Mo)
|
|
Loss on drying
|
Max 25.0%
|
|
Insoluble matter
|
Max 0.01%
|
|
Chloride (Cl)
|
Max 0.02%
|
|
Sulphate (SO4)
|
Max 0.025%
|
|
Heavy metal (as Pb)
|
Max 0.005%
|
|
Iron (Fe)
|
Max 0.005%
|
|
Calcium (Ca)
|
Max 0.02%
|
|
Ammonium (NH4)
|
Max 0.01%
|