14-B, Annamalai Layout,
Post Box No.905, Erode.
| PARTICULARS | AGRI GRADE |
|---|---|
| Form: free flowing powder/granular | Blue Color |
| Copper (as Cu) content by weight: minimum | 24% |
| Sulphur (as S) content by weight: minimum | 0.5% |
| Soluble iron and aluminum compounds (expressed as Fe) content by weight: maximum | 0.5% |
| Lead (as Pb) content by weight: maximum | 0.003% |
| Matter insoluble in water by weight: maximum | 1% |
| pH not less than | 3 |
