Name | Specifications | Packing | Price | Delivery |
Copric sulfate | AR | 500g | RMB 162.8 | Consulting service |
Copric sulfate | 高純級 | 500g | RMB 66 | Consulting service |
Copric sulfate | SP | 25g | RMB 88 | Consulting service |
Copric sulfate | 4N | 25g | RMB 88 | Consulting service |
Copric sulfate | ACS | 500g | RMB 66 | Consulting service |
Copric sulfate | 電鍍級 | 500g | RMB 22 | Consulting service |
Copric sulfate | 電鍍級 | 25Kg | Inquiry | Consulting service |
Copric sulfate | 0.1000mol/L(0.1M) | 1L | RMB 539 | Consulting service |
Copric sulfate | 0.05000mol/L(0.05M) | 1L | RMB 539 | Consulting service |
Copric sulfate | 0.01600mol/L(0.016M) | 1L | RMB 539 | Consulting service |
Copric sulfate | 0.01000mol/L(0.01M) | 1L | RMB 539 | Consulting service |
項目 ACS級
ACS Grade
含量(CuSO4·5H2O)Assay 98.0-102.0%
水不溶物Insoluble matter ≤0.005%
氯化物(以Cl計)Chloride(Cl) ≤0.001%
氮化合物(以N計)Nitrogen compounds(as N) ≤0.002%
鈣(Ca)Calcium(Ca) ≤0.005%
鐵(Fe)Iron(Fe) ≤0.003%
鎳(Ni)Nickel(Ni) ≤0.005%
鉀(K)Potassium(K) ≤0.01%
鈉(Na)Sodium(Na) ≤0.02%
項目 高純級
(High grade)
銅(Cu) 25.23%
含量(CuSO4·5H2O)Assay 99.5%
水不溶物Insoluble matter ≤0.0002%
氯化物(以Cl計)Chloride(Cl) ≤0.00013%
pH 3.5-4.5
鈣(Ca)Calcium(Ca) ≤0.00015%
鐵(Fe)Iron(Fe) ≤0.003%
鎳(Ni)Nickel(Ni) ≤0.00025%
鉀(K)Potassium(K) ≤0.01%
鈉(Na)Sodium(Na) ≤0.02%
鋅(Zn) ≤0.0006%
鉛(Pb) ≤0.00001%
鋁(AL) ≤0.002%
砷(As) ≤0.00001%
鈷(Co) ≤0.00026%
備注:高純級主要用于電子工業(yè)的印刷電路板化學(xué)鍍銅/五金化學(xué)鍍銅等等需要高純品領(lǐng)域
品級Grade 電鍍級
硫酸銅(以(CuSO4·5H2O計)含量,% ≥99.0
砷(As)含量,% ≤0.0005
鉛(Pb)含量,% ≤0.005
鈣(Ca)含量,% ≤0.0005
氯化物(以CI計)含量,% ≤0.002
鐵(Fe)含量,% ≤0.005
鈷(Co)含量,% ≤0.0005
鎳(Ni)含量,% ≤0.0005
鋅(Zn)含量,% ≤0.002
水不溶物含量,% ≤0.005
PH值(5%,20℃) 3.5-4.5
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