Cupric hydroxide CAS 20427-59-2
Cupric hydroxide appears as a blue powder and it is not stable. Cupric hydroxide is used as a mordant and pigment, in the manufacture of many copper salts, and for staining paper. It is used as a fungicide/bactericide on fruits, vegetables, and ornamentals. It can be used as catalyst, feed additive, and a cuprammonium rayon process reagent to make the first semi-synthetic fiber product, Rayon.
| Item | Specifications | Results |
| Assay | 98.0%min | 98.15% |
| Cu | 63%max | 62.08% |
| Cd | 0.0005%max | 0.00033% |
| As | 0.01%max | 0.0015% |
| Pb | 0.02%max | 0.014% |
| HCL insoluble | 0.2%max | 0.013% |
| Water | 0.2%max | 0.15% |
| PH(10%) | 5-7 | 6.5% |
| Conclusion | The results conforms with enterprise standards | |
Used as a raw material in chemical processing and catalyst manufacturing. Copper(II) hydroxide is used as ceramic colorant.
25kgs/drum, 9tons/20’container
Cupric hydroxide CAS 20427-59-2
Cupric hydroxide CAS 20427-59-2
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