SZSE：002741
| Product No. | Product name | specifications |
| 1.01774.010 | Chromium potassium sulfate dodecahydrate | AR500g |
| 1.01774.020 | Chromium potassium sulfate dodecahydrate | CP500g |
| 1.01774.030 | Chromium potassium sulfate dodecahydrate | AR25kg |
| 1.01774.040 | Chromium potassium sulfate dodecahydrate | CP25kg |
| 1.01774.040 | Chromium potassium sulfate dodecahydrate | CP25kg |
| Item | AR | CP |
| Assay[KCr(SO4)·12H2O] | ≥99.5% | ≥99.0% |
| Insoluble matter in water | ≤0.005% | ≤0.01% |
| Chloride(Cl) | ≤0.002% | ≤0.005% |
| Ammonium salt(NH4) | ≤0.01% | ≤0.03% |
| Aluminum(Al) | ≤0.02% | ≤0.05% |
| Iron(Fe) | ≤0.005% | ≤0.02% |
| Heavy metals(as Pb) | ≤0.002% | ≤0.01% |
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