property: odorless white crystalline powder or grain. main technical data: specifications powder granular assay 98.5%min 98.0%min moisture 0.5%max 0.5%max ash content 0.1%max 0.1%max sulphate: 0.5%max 0.5%max iron 30ppm max 35ppm max chloride base content 0.003%max 0.003%max ammelide / ammeline 0.5%max 0.5%max grain size fine powder 90%be8-30mesh usage: used in manufacture of cyanuric acid br chemical compound, chloride, br&cl compound and cyanuric acid salt, ester ect. they can be applied in synthesizing of new-type disinfectant, water treatment agent, bleaching agent, colorizing agent, anti-oxidized agent, paint coating, selective herbicide etc. and they are also be widely used in swimming-pool chlorine stabilizing agent, ilon, plastic, polyester, anti-bruni