SPS bis-(3-Sulfopropyl)disulfide 27206-35-5

详情

SPS, copper electroplating brightening agent, acid copper brightener.

1) Product Features:
Products that not contain inorganic sulfide and sulfite, copper sulfate does not increase turbidity, scientific analysis, product quality and stability.
2) Quality Standards: Q/LZ ******8
Appearance:White or yellowish powder
Assay: min *5% (HLPC)
Concentration in the bath: *****0mg/L
Solubility:*8% water solution(Slightly soluble in alcohol)
3) Application
SPS for acid copper plating,decorative and functional availability coating (such as: printed circuit board).SPS can be a typical copper formulations,such as non-ionic surfactant,polyamine and other thiol compounds in combination,can also be used in conjunction with the dye, if combined with DPS and EXP***7 with,you will get better results.
4) Name:*-Propanesulfonicacid,3,*-dithiobis-,disodiumsalt;3,*-dithiobis**-propanesulfonicacidisodiumsalt;Polydithiodipropanesulfonicsodium;disodium 3,3\'-dithiobis[propanesulphonate];bis-(*-Sulfopropyl)disulfide;3,3-DITHIO-BIS**-PROPANESULFONICACIDDISODIUMSALT(SPS);Bis-(sodium sulfopropyl)-disulfide;SPS
 
Usage:
For acid copper plating,decorative and functional availability coating(such as: printed circuit board).SPS,used as copper electroplating chemicals, copper electroplating intermediates,copper electroplating additives; copper plating chemicals,copper plating intermediates,copper plating additives,acid copper brightener,copper electroplating brightener,copper plating brightener.
 
Characteristics:
SPS can be a typical copper formulations,such as non-io nic surfactant, polyamine and other thiol compounds in combination,can also be used in conjunction with the dye,if combined with DPS and EXP***7,you will get better results.
 
MF:C6H*2Na2O6S4
CAS NO.:*********5
EINECS:********3