Appearance (Clarity)
Clear
Appearance (Colour)
Colourless
Appearance (Form)
Liquid
Colour (APHA)
max. 10
Density (g/ml) @ 20°C
1.70
Assay (T)
min. 85%
Chloride (CI)
max. 0.0003%
Sulphate (SO4)
max. 0.002%
Nitrate (NO3)
max. 0.0005%
Volatile acids
max. 0.001%
Antimony (Sb)
max. 0.0003%
Arsenic (As)
max. 0.0001%
Cadmium (Cd)
max. 0.0002%
Calcium (Ca)
max. 0.002%
Cobalt (Co)
max. 0.0005%
Copper (Cu)
max. 0.0001%
Iron (Fe)
max. 0.0015%
Heavy Metals (Pb)
max. 0.0002%
Magnesium (Mg)
max. 0.0005%
Nickel (Ni)
max. 0.0005%
Manganese (Mn)
max. 0.0005%
Zinc (Zn)
max. 0.0002%
Sodium (Na)
max. 0.01%
Potassium (K)
max. 0.001%
Substances reducing Permanganate (O)
max. 0.001%