| Customization: | Available |
|---|---|
| CAS No.: | 7647-14-5 |
| Formula: | Nacl |
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| No. | Test items | Technical Specification | Test Results | |||
| Sensory index | White\regular or irregular particles\no peculiar smell\no obvious impurity | |||||
| Appearance | white tablet | white tablet | ||||
| Moisture (g/100g) | < | 0.3 | 0.01 | |||
| Water-insoluble Matter (%) | < | 0.03 | <0.01 | |||
| SO42-(g/100g) | < | 0.1 | 0.05 | |||
| NaCl(g/100g) (Based on dry ) |
> | 99.8 | 99.9 | |||
| Size(D25*15mm) (%) | > | 80 | 95 | |||
Trade Elements |
(Ca2++ Mg2+)(mg/kg) | < | 20.0 | <10.0 | ||
| Pb (mg/kg) | < | 1.0 | <0.1 | |||
| As (mg/kg) | < | 0.3 | <0.1 | |||
| Cd(mg/kg) | < | 0.5 | <0.1 | |||
| Hg(mg/kg) | < | 0.1 | <0.1 | |||
| Ba(mg/kg) | < | 15 | <15 | |||
| Cr(mg/kg) | < | 0.5 | <0.1 | |||
| Ni(mg/kg) | < | 0.5 | <0.1 | |||
| Sb(mg/kg) | < | 2.0 | <0.1 | |||
| Se(mg/kg) | < | 2.0 | <0.1 | |||
| Mn(mg/kg) | < | 0.5 | <0.1 | |||
| Cu(mg/kg) | < | 2.0 | <0.1 | |||
| Br(mg/kg) | < | 150 | 55 | |||
| Conclusion | The product meeting with the company standard of Q/320482 DES001-2022. | |||||
| Remarks | For trace elements except Hg and Br are analyzed on montly base, Hg and Br are analyzed annually. | |||||
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