We offer high grade non ferric alum that is used with precautions and required to keep it away from eyes. The non ferric alum that we present is to be stored at a dry place and has no other alternative available when it comes to purity. known foreasy water solubilitynon combustible nature sweet tastenon toxic qualityavailabilitylumpspowderkibbles specificationsrelease parametersappearance white crystalline powderinsoluble matter% max 0.02ph (5% solution)min 2.9monitoring parametersheavy metals (as pb) ppm, max40iron (as fe) %, max0.004arsenic (as as203) ppm, max 8ammonium salts (as nh3)0.025%, max.aluminum (as ai203) 16.6 to 17.6 %,