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| UN Number | N/R |
Safety Data Sheets (SDS) are available for all of our products and can be downloaded below.
| Assay on dried basis | >=98.0% |
| Potassium Sulphate | 0.6% (typ) |
| Calcium Sulphate | 0.5% (typ) |
| Loss on drying | <=0.5% |


