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| PN(CAS.:870-72-4) |
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PN(CH3NaO4S)
Chemical name: sodium hydroxy methylene sulfonate
CAS. NO.: 870-72-4
Assay: 24.0-28.0%
Appearance: colorless to yellowish transparent liquid
Secondary component: formaldehyde
PH value: 4.5-6
Solubility: quite soluble in water
Density(20?C)F 1.21-1.25
Level of addition: 10-100(mg/l)
Application: heavy metal complexing agent
Characteristics: It is widely used to complex metal ion such as copper,zinc,lead ions.
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| 2013/10/31 |
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