1.Indigo powder Appearance: Dark blue even powder Content %:94min Particle size(-60 mesh)%: 95 min Moisture% : 1.0 max Fe3+: 200ppm max 2.Indigo(Granule)(W.P.wettabel powder) Appearance: Dark blue even granular Content%: 94min. Moisture%: 1.0max. Fe3+: 200ppm max Packing: In 25kgs net bag/iron drum,20kgs net carton /iron drum