Specification as follow : polarization: 99.80 degrees min. ash content: 0.04 max. icumsa: 45 rbu solubility: 100% dry and free flowing color: sparkling white. Maximum 45 icumsa attenuation index units radiation: within internationally accepted limits. granulation: fine to medium moisture: 0.4% max. 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 capability to supply : 300,000 mt per month origin : brazil shipment: bulk payment term: irrevocable confirmed lc