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Nickel plating intermediate SSO3

Synonyms: Hydroxy propyl-2-mercapto-disultfonic acid sodium
Nickel plating additive
SSO3
Molecular structure:  
Chemical nature          
Chemical name Hydroxy propyl-2-mercapto-disultfonic acid sodium
Molecular formula C3H6O7S3Na2
Molecular weight 296.2
CAS No.                       
Product Properties        
Appearance Colorless to yellow liquid
Secondary Components  
Content(%)  ≥55.0
density (20℃)  1.2-1.24
PH 1.0~4.0
Product Applications
Dosage: 1~20mg/L
Consumption: 2g/KAH
Function: Main use for Nickel Plating Brightener, To improve cover ability of low current area in nickel bath and as impurities tolerate agent
Feature: can improve ability of deep plating in low zone,also has anti- impurity effect.
Packing
25kg/drum, stored in cool and dry place