APPEARANCE : Ruby Red Crystals
ASSAY : MIN 99%
WATER INSOLUBLE MATTER : MAX 0. 01%
CHLORIDE ( Cl ) : MAX 0.01%
FERRICYANIDE [ Fe ( CN ) <sub6</sub> ] : MAX 0. 01%
FEROCYANIDE [ Fe(CN)<sub>6 </sub>] : MAX 0. 02%
SULPHATE ( SO<sub>4</sub>) : MAX 0. 01%
PACKING : 25 KG HDPE DRUM [ AS PER