Light blue powder, insoluble in water, soluble in dilute acid, ammonia and sodium cyanide, color darker when heated to 60-80 ℃.
|
Chemical composition |
Assay(%) |
Test Result (%) |
|
|
Cu (OH)2 |
≥* |
96.5% |
97% |
| Cu | ≥* | 63% | 63.6 |
| Hydrochloric
insoluble |
≤* | 0.5% | 0.3 |
| Fe | ≤* | 0.2 | 0.1 |
| Mg | ≤* | 0.1 | 0.08 |
Specifications
Copper hydroxide
| CAS number | 20427-59-2 |
| HS number | 2825500000 |
| Grade | Industrial grade |
| Molecular formula | Cu(OH)2 |
| Properties | Light blue powder, insoluble in water, soluble in dilute acid, ammoni a and sodium cyanide, color darker when heated to 60-80 ℃. |
| Application | For the mordant, catalyst, fungicide and paint, and is used to dye paper, etc. |
| Package | Plastic woven bags, net weight 25 kg per bag, |