| PRODUCT NAME | Dried magnesium sulphate | |
| Chemical formula | ||
| Molecular weight | ||
| Standard pack size | ||
| Retest period | 3 years from the date of manufacturing | |
| Application |
| Sr.No. | Test | Specification | Reference |
| 1. | Description | A White Powder | Tech. / Agro |
| 2. | Solubility. | Free soluble in water | Tech. / Agro |
| 3. | Identification | A) To pass test. B) To pass test. | Tech. / Agro |
| 4. | Arsenic | Not more than 3 ppm | Tech. / Agro |
| 5. | Heavy Metals | Not more than 15 ppm | Tech. / Agro |
| 6. | Iron | Not more than 30 ppm | Tech. / Agro |
| 7 | Chloride | Not more than 400 ppm | Tech. / Agro |
| 8 | pH | ||
| 9. | Assay ( on Dry basis) | Not less than 60.0% & Not more than 65.0% | Tech. / Agro |