Icumsa: 45 Polarization: 99.80 degrees min. Ash content: 0.04 max. Solubility: 100% dry and free flowing Content:00.04% Color: sparkling white. Maximum 45 icumsa attenuation index units Radiation: within internationally accepted limits. Granulation: fine to medium Solubility:100% dry and free flugarowing Moisture: 00.04% max. Maximum granulation:medium to fine Magnetic particles: 4mp/k So2: 70 mg/k Ash by electrical conductivity: 0.04% max. [on dry weight basis] Sulphur dioxide: 20 mg/kg min. Sediments: none. Smell: free of any smell Reducing sugar: 0.05% max. By weight. Hpn staph aureus: nil. Max as: 1 p.P.M. Max ps: 2 p.P.M. Max cu: 3 p.P.M. Substance: solid crystal and dust form