Features:
1) Chemical name: hydroxy propyl-2-mercapto-disultfonix acid sodium
2) Empirical formula: C
3H
6O
7S
3Na
2
3) Molecular weight: 296.2
4) PH value: 3-7
5) Density: 1.27-1.29
6) Solubility (20
oC): well soluble in water, separate out at low
temperature
7) Concentration in the bath 1-20mg/L
8) Assay: 60.0% min.
9) Appearance: colorless to light yellow liquid
10) Applications: impurity tolerance in the electroplating bath
11) Intermediates for nickel plating: BOZ, BEO, BMP, PA, PAP, PME, DEP, PABS,
PPS, PPSOH (liquid), PPSOH (powder), ALS, VS, EHS, BBI, ATP, ATPN, SSO3, PN,
PZN, PMA, POPDH, PS, HBOPS-Na, POPS, TC-EHS, MA-80, HD-M, HD-N, TCA