|Place of Origin:||China|
|Minimum Order Quantity:||25 KGS|
|Price:||get latest price|
|Packaging Details:||international standard package or according to customers' requirements|
|Delivery Time:||10-30 days|
|Payment Terms:||T/T or L/C|
|Supply Ability:||200 tons / monthly|
SPS, electronics chemicals additives
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 30-2008
Appearance: Colorless or yellowish powder
Assay: min 95% (HLPC)
Concentration in the bath: 20-100mg/L
Solubility:38% water solution(Slightly soluble in alcohol)
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 EXP2887 with, you will get better results.
4) Name: 1-Propanesulfonicacid,3,3’-dithiobis-,disodiumsalt;3,3’-dithiobis-1-propanesulfonicacidisodiumsalt;Polydithiodipropanesulfonicsodium;disodium 3,3'-dithiobis[propanesulphonate];bis-(3-Sulfopropyl)disulfide;3,3''-DITHIO-BIS-1-PROPANESULFONICACIDDISODIUMSALT(SPS);Bis-(sodium sulfopropyl)-disulfide;SPS
For acid copper plating, decorative and functional availability coating (such as: printed circuit board). SPS, used as electronics chemicals additives, such as copper electroplating chemicals, copper electroplating intermediates, copper electroplating a dditives; copper plating chemicals, copper plating intermediates, copper plating additives.
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 EXP2887, you will get better results.
CAS NO.: 27206-35-5