BY-1 yellow dye Acid copper dye

Chemical name :BY-1 Yellow dyePropertiesPhysical form :Yellow to orange-yellow powderApplicationBY-1 is used as a leveling agent, dispersing agent in acid copper baths at a concentration of 10-30mg/L, can improve the leveling and brightness in low current density, and remove the haze.Packing25kg/drum, stored in cool and dry place.