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Nickel plating chemical additive/Sodium hydroxy methylene sulfonate PN
Sodium hydroxy methylene sulfonate PN, CAS No. 870-72-4,
TECHNICAL DATA SHEET
PN
Chemical nature
Chemical name | Sodium hydroxy methylene sulfonate |
Molecular formula | CH3NaO4S |
Molecular weight | 134.1 |
CAS No. | 870-72-4 |
Properties
Physical form | Colorless to yellowish clear liquid |
Concentration (%) | 24~28 (UV) |
pH | 4.5~6.0 |
Density (20°C) | 1.21~1.25 |
Solubility (20°C) | Well soluble in water. |
Secondary constituent | Methyl aldehyde |
Application
PN is used to complex with heavy metal ions such as Cu, Zn, Pb, etc. in nickel baths at a concentration of 10-100mg/L. |
Packing
25Kg/drum, stored in cool and dry place.
Nickel plating chemical additive/Sodium hydroxy methylene sulfonate PN
