|
硫酸銅
|
出口AR級
|
分析純
|
化學純
|
USP31
|
線路板專用級
|
精制級
|
電鍍級
|
飼料級
|
項 目
|
指 標
|
指 標
|
指 標
|
指 標
|
指 標
|
指 標
|
指 標
|
指 標
|
含 量(CuSO4·5H2O)%
|
≥99.5
|
≥99.0
|
≥99.0
|
98.5~100.5
|
≥99.0
|
≥99.0
|
≥98.5
|
≥98.5
|
銅 含 量%
|
——
|
——
|
——
|
——
|
≥25.15
|
≥25.15
|
≥25.0
|
≥25.0
|
水不溶物 %
|
≤0.003
|
≤0.005
|
≤0.01
|
——
|
≤0.005
|
≤0.02
|
≤0.005
|
≤0.2
|
氯化物 (Cl)%
|
≤0.0005
|
≤0.001
|
≤0.002
|
——
|
≤0.002
|
≤0.02
|
≤0.001
|
——
|
總氮量(N)%
|
≤0.002
|
≤0.001
|
≤0.003
|
——
|
≤0.001
|
≤0.001
|
≤0.001
|
——
|
鉛(Pb)%
|
——
|
——
|
——
|
——
|
≤0.005
|
≤0.005
|
≤0.005
|
≤0.001
|
鐵(Fe)%
|
≤0.002
|
≤0.003
|
≤0.020
|
≤0.003
|
≤0.005
|
≤0.01
|
≤0.005
|
——
|
鈉(Na)%
|
≤0.005
|
≤0.005
|
≤0.015
|
≤0.02
|
——
|
≤0.005
|
——
|
——
|
鉀(K)%
|
≤0.001
|
≤0.001
|
≤0.004
|
≤0.01
|
——
|
≤0.001
|
——
|
——
|
鎳(Ni)%
|
≤0.002
|
≤0.005
|
≤0.015
|
≤0.005
|
≤0.0005
|
≤0.005
|
≤0.0005
|
——
|
鈣(Ca)%
|
≤0.001
|
——
|
——
|
≤0.005
|
≤0.0005
|
——
|
——
|
——
|
銻(Sb)%
|
——
|
——
|
——
|
——
|
≤0.006
|
——
|
≤0.006
|
——
|
砷(As)%
|
≤0.0001
|
——
|
——
|
——
|
≤0.0005
|
——
|
——
|
≤0.0004
|
鎂(Mg)%
|
≤0.001
|
——
|
——
|
——
|
——
|
——
|
——
|
——
|
干燥失重%
|
——
|
——
|
——
|
33.0~36.5
|
——
|
——
|
——
|
——
|
PH值(5%20℃)
|
3.8-4.5
|
——
|
——
|
——
|
3.5-4.5
|
3.5-4.5
|
3.5-4.5
|
|
有機揮發物
|
——
|
——
|
——
|
合格
|
——
|
——
|
——
|
——
|
鋅(Zn)%
|
≤0.002
|
≤0.03
|
≤0.06
|
——
|
≤0.02
|
≤0.03
|
≤0.002
|
——
|
細度(60目篩余物)%
|
——
|
——
|
——
|
——
|
——
|
——
|
——
|
≤5
|