Sodium Propyne Sulfonate

We are offering our customers a wide range of Sodium Propyne Sulfonate, which are available following Specifications :-
Molecular formula: C3H3NaO3S
Molecular weight: 142.1
CAS NO. 55947-46-1
1) Product Features:
The intermediate propargyl chloride in producing of PS, which is produced by advanced production technologyand isna t including of oil-shaped goods. The purity of propargyl chloride is more than 99%,thus to ensure the high purity and non-oil shaped goods for PS.Meanwhile we use the unique production technology to reduce the possibility of PS Polymerization oxidation, thus ensuring the color of PS is light, without any polymer. An additional process to remove the unreacted SO32-, so that the plating is not black in low areas, not rough in high areas, Needless to light, can be stable used for a long term.
2) Quality Standards: Q/LZ 08-2008
Appearance: colorless to yellowish
PH Value: 3-4
Assay: min 25%
Dioptre: 34
Density: 1.25
Na2SO3: max 0.3%
3) Application
Concentration in the bath: 10-200mg/L
Consumption: 12g/KAH
Usage: Brightener in low area and leveling agent for plating nickel.
Characteristic:It has a obvious effect in improving the light and leveling performance in low areas and has little brittle.