Copper Dye Electroplating Intermediate BY-1

We offer by-1 yellow dye copper dye electroplating intermediate. chemical nature chemical name by-1 yellow dye properties physical form yellow to orange-yellow powder application by-1 is used as a leveling agent, dispersing agent in acid copper baths at a concentration of 10-30mgl, can improve the leveling and brightness in low current density, and remove the haze. packing 500gbottle or 25kgdrum，25kgdrum, stored in cool and dry place.