Sps Bis-(Sodium sulfopropyl)-disulfide

Sps Bis-(Sodiumsulfopropyl)-disulfide 

Feature and Function:

Feature:*Not contain inorganic sulfide and sulfite*Not turbid with copper sulfate*Scientific analysis method, stable quality Application:*Brightener in PCB etc. acidic Copper-plating functional and decorative purpose)*Can be used with dyeing agent such as DPS and EXP2887