Cyanuric Acid powder , granular or colored tablet form 98.5%min ... 1 Cas No. : 108-80-5 Appearance: White powder , granular or colored tablet form, non-toxic and odorlessSpecifications ItemsIndexPowderGranularcontent98.5 ... 0minAmmelide/Ammeline0.5%max Iron(Fe)20 ppm max Sulphate(SO42-)0.5%max Size 8-30mesh, 90% ... In 25kg plastic bag or 50kg PE drums for granular Tablets:15g, 25g, 50g, 100g,150g,200g,250g ...