Sodium Propyne Sulfonate

Catalog Number	ACEP55947461-3
CAS	55947-46-1
Structure
Synonyms	PS
Molecular Weight	142.1
Molecular Formula	C3H3NaO3S
Density	1.25 g/cm3
Appearance	Colorless to yellowish
Application	Brightener and leveling agent at LCD in nickel bath
Assay	25% min.
Chemical Name	Sodium Propyne Sulfonate
Content	Na2SO3: 0.3% max.
Dioptre	34
EC Number	259-915-0
Features And Benefits	The intermediate propargyl chloride in producing of PS, which is used of advanced production technology, not including of oil-like goods, the purity of propargyl chloride is 99%. To ensure the high purity of PS, non-oil shaped by the unique production technology, also used to reduce the oxidation of PS polymerization occurs, thus ensuring the PS light in color, without polymer. An additional process to remove the unreacted SO32-, so plating is not black in low areas, not rough in high areas, Needless to light, long-term stability of the bath can be used.
Packaging	200kg/drum
pH	3-4

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