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Specifications of industrial-grade NaCl. Based on the datasheet received from EMISAL Salts Co.
| Specification | Value |
|---|---|
| NaCl | Min. 99% |
| Moisture content | Max. 4.0 % |
| Impurities soluble in water | Max. 0.8% |
| Granulometry | < 1 mm (Min. 80% (dried sample)) |
| Appearance | Free-flowing without lumps |
| Potassium iodate | 0.03–0.07 g/l (30–70 ppm) |
| Water insoluble impurities | < 0.15% |
| Water soluble impurities | < 1.0% |
