CAS No.: 3039-83-6
As an auxiliary brightener, VS Vinyl Sulphonate, Sodium Salt is usually used in conjunction with saccharin, SAS and PPS.
We are leading and experienced manufacturer and exporter of Vinyl Sulphonate, Sodium Salt (SVS) in China for years.
Product name: Vinyl Sulphonate, Sodium Salt (SVS)
Structural formula:
|
Chemical name |
Vinyl sulphonate, sodium salt |
|
Trade name |
VS |
|
CAS No |
3039-83-6 |
|
EINECS No |
221-242-5 |
|
Molecular formula |
C2H3O3S.Na |
|
Molecular weight |
130.1 |
|
solid content |
35% |
|
chroma(APHA) |
200 |
|
PH value |
8-12 |
|
NaCl content |
3-4% |
|
Unfilterable substance |
0.1%(max) |
|
Inhibitor(p-hydroxy methylphenol) |
500PPM(max) |
|
Assay |
25-26% |
|
Appearance |
Colorless to yellowish transparent liquid |
1. In bright nickel plating, adding sodium vinyl sulfonate (VS/SVS) can improve the deep plating ability, ductility and brightness of the plating bath.
2. As an auxiliary brightener,Vinyl Sulphonate, Sodium Salt (VS/SVS) is usually used in conjunction with saccharin, SAS and PPS.
Pls contact us by jane@brightchemical.com.cn to know more.
