Appearance (Colour)
Colourless or white
Appearance (Form)
Solid
Solubility (Turbidity) 10% aq. solution
Clear
Solubility (Colour) 10% aq. solution
Colourless
Assay (EDTA Titration)
min. 98%
pH (5% aq. solution)
5.0 - 8.2
Insoluble matter
max. 0.005%
Chloride (CI)
max. 0.001%
Sulphate (SO4)
max. 0.005%
Iron (Fe)
max. 0.0005%
Heavy Metals (Pb)
max. 0.0005%
Phosphate (PO4)
max. 0.0005%
Ammonium (NH4)
max. 0.003%
Barium (Ba)
max. 0.005%
Sodium (Na)
max. 0.005%
Calcium (Ca)
max. 0.01%
Manganese (Mn)
max. 0.0005%
Potassium (K)
max. 0.005%
Strontium (Sr)
max. 0.005%
