For you that already study of electroplating process, you may already learn about Nickel Brightener that should be introduced into the solution for electroplating, because without this additive your electroplating process usually won't get bright product as you want. If you want to get result qualified product you must use qualified raw material. Look on this site for Nickel Brightener Product, and how much the price of those product.
Some qualified supplier usually give their customer some training to their customer in order they buy their product continuously. If supplier don't give training to them may be their product is not qualified enough or they are not qualified supplier, because don't have budget to train their customers.
Actually to get Bright Nickel Product is not just using the qualified chemical, but depend also on the quality of metal they use. Metal they use must be cleaned and not contaminated by other substance like oil or dirt that can cover the surface and prevent on plating the surface from nickel ion.
Some qualified supplier usually give their customer some training to their customer in order they buy their product continuously. If supplier don't give training to them may be their product is not qualified enough or they are not qualified supplier, because don't have budget to train their customers.
Actually to get Bright Nickel Product is not just using the qualified chemical, but depend also on the quality of metal they use. Metal they use must be cleaned and not contaminated by other substance like oil or dirt that can cover the surface and prevent on plating the surface from nickel ion.