Buffer cushioning performance is good or bad

Electroless nickel plating process because of hydrogen ions, the pH value of the solution in the plating process with reduced gradually, in order to stabilize the coating deposition rate and quality assurance, electroless nickel plating system must have the PH value of buffer capacity, that is so that in the applied Plating of the pH will not change too much, can be maintained at a pH value within the normal range. Zinc lactate acid (or base) and its salts can be offset by a mixture consisting of a little alien and dilute acid or alkali solution pH on the impact of changes to make it in a smaller range of fluctuation, a substance called a buffer. Bad cushioning buffer pH and magnessium lactate can change map to said acid concentration in the certain range and the pH buffering system is basically the same performance.