硫酸锰
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分子式 Molecular formula:MnSO4·H2O

控制标准Control Standards

控制指标

Items

单位

Units

标准

Standards

外观

Appearance

白色或浅粉红色结晶,颜色均匀、无杂物

 

Mn

%

≥32

Fe

%

≤0.0010

K+Na

%

≤0.0500

Cu

%

≤0.0005

Ca

%

≤0.0010

Pb

%

≤0.0010

Zn

%

≤0.0010

Si

%

≤0.0050

Cd

%

≤0.0005

Mg

%

≤0.0010

Cr

%

≤0.0005

Al

%

≤0.0010

F

%

≤0.0100

pH

4.0-7.0

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