Cupric Sulfate manufacturer CAS:7758-99-8
Sep 10th, 2022 at 09:11 Flavors & Fragrances Lebanon 66 views Reference: gl9avgPmbG1
Location: Lebanon
Price: Contact us
Other name:
Copper Sulfate
Copper(II) Sulfate
CAS No.:7758-99-8
CuSO4·5H2O
Molecular Weight:249.68
Characters:Blue or thorhombic crystal, density 2.284g/cm3. Cupric sulfate will gradually lose water at different temperatures. Cupric sulphate anhydrous is white powder; density: 3.603g/cm3; easily soluble in water, solubility in water at 25℃: 23.05g/100g of water, insoluble in ethanol and ether; high hydroscopicity.
Specifications:
| Cupric Sulfate | Export AR grade | A.R. | C.P. | USP31 | PCB grade | Fine grade | HG/T35921999 Electroplating Grade | Feed grade |
| Assay(CuSO4?H2O)% | ≥99.5 | ≥99.0 | ≥99.0 | 98.5-100.5 | ≥99.0 | ≥99.0 | ≥98.5 | ≥98.5 |
| Copper(Cu) % | -- | -- | -- | -- | ≥25.15 | ≥25.15 | ≥25.0 | ≥25.0 |
| Water insoluble% | ≤0.003 | ≤0.005 | ≤0.01 | -- | ≤0.005 | ≤0.02 | ≤0.005 | ≤0.2 |
| Chlorides (Cl) % | ≤0.0005 | ≤0.001 | ≤0.002 | -- | ≤0.002 | ≤0.02 | ≤0.001 | -- |
| Total Nitrogen（N）% | ≤0.002 | ≤0.001 | ≤0.003 | -- | ≤0.001 | ≤0.001 | ≤0.001 | -- |
| Lead (Pb)% | -- | -- | -- | -- | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.001 |
| Iron (Fe)% | ≤0.002 | ≤0.003 | ≤0.020 | ≤0.003 | ≤0.005 | ≤0.01 | ≤0.005 | -- |
| Sodium (Na)% | ≤0.005 | ≤0.005 | ≤0.015 | ≤0.02 | -- | ≤0.005 | -- | -- |
| Potassium (K)% | ≤0.001 | ≤0.001 | ≤0.004 | ≤0.01 | -- | ≤0.001 | -- | -- |
| Nickel (Ni)% | ≤0.002 | ≤0.005 | ≤0.015 | ≤0.005 | ≤0.0005 | ≤0.005 | ≤0.0005 | -- |
| Calcium (Ca)% | ≤0.001 | -- | -- | ≤0.005 | ≤0.0005 | -- | -- | -- |
| Antimony (Sb)% | -- | -- | -- | -- | ≤0.006 | -- | ≤0.006 | -- |
| Arsenic (As)% | ≤0.0001 | -- | -- | -- | ≤0.0005 | -- | -- | ≤0.0004 |
| Magnesium (Mg) % | ≤0.001 | -- | -- | -- | -- | -- | -- | -- |
| Loss on drying% | -- | -- | -- | 33.0-36.5 | -- | -- | -- | -- |
| PH（5%20℃） | 3.8-4.5 | -- | -- | -- | 3.5-4.5 | 3.5-4.5 | 3.5-4.5 | |
| Organic volatiles | -- | -- | -- | Pass | -- | -- | -- | -- |
| Zinc (Zn)% | ≤0.002 | ≤0.03 | ≤0.06 | -- | ≤0.02 | ≤0.03 | ≤0.002 | -- |
| Fineness(60-mesh sieve residue) % | -- | -- | -- | -- | -- | -- | -- | ≤5 |
Product Usage:It is used in trace mineral supplement, bactericides, beneficiation reagent, dye mordant etc. And it's mainly used in acid copper electro-plating.Suitable for PCB,electronic components and parts,plastic Electro-plating on top quality,even for high-precision electronic products,such as semi-conductor.
Packaging:25Kg woven bag with double PE liners
Storage Precautions:Stored in draughty and dry warehouse. Packing bag must be tied tightly to prevent dampness
Please visit our website if you have any inquiry: Cupric Sulfate.If you can't find materials from around the world, please let us know and we will research and produce them in our labs equipped with high technology.
Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as Cupric Sulfate, cas:7758-99-8 , Copper sulfate pentahydrate and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.
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