Designation Refined salt Lot size (ton) 350T Production Date 2010-04-22 Inspection Date 2010-04-22 Sampling Site Finished Product Warehouse Report No. 100422 Standard Index Result Conclusion Physical indicators Granularity (%) / / Whiteness (Degree) / / Chemical indexes Sodium chloride (%) 99.27 Premium Moisture (%) 0.030 Premium Insoluble substance (%) ≤0.010 Premium Calcium sulphate (%) / Ca2+Mg2+ 0.014% Premium Magnesium sulfate(%) / Sodium sulfate(%) / SO42- 0.35% Premium Iodine X = mg/kg δ= / QU = / QL=/ Premium Premium [Fe (CN)6 (mg/kg)] 4.5 Premium Visual Inspection No obvious impurities Final Conclusion Evaluated as Premium Product in accordance with GB/T5462-2003
used in dying currying building materials glass china