Specifications: icumsa: 45 polarity: at 20oc: 99.70o minimum sulphated ash content: 0.08% maximum by weight moisture: 0.08% maximum by weight magnetic particles: mgkg 4 solubility: 100% dry & free flowing granulometry: fine to medium icumsa: 150 rbu. max pb: 2 p.p.m max cu: 3 p.p.m. colour: sparking white, maximum150 icumsa attenuation index units reducing sugar: 0.05% maximum by weight radiation: normal certified within internationally accepts units magnetic particles: 4 mpk arsenic: 0.50 cadmium: 0.05 copper: 1.00 substance: solid crystal smell: free of any unusual or abnormal smell microbiological limits: pathogenic bacteria including salmonella per 25 gram: nil. bacillus per gram: nil