HA zinc and zinc alloy rapid chemical nickel plating solution

HA zinc and zinc alloy nickel plating solution for this rapid chemical products for zinc and zinc alloy with nickel plating to solve the zinc and zinc alloy plating, rendering problems, dense coating, bright yellowish white. Electroless nickel zinc plating fast, high capacity equipment, polished products, after degreasing direct electroless nickel plating 2 to 5 minutes, washed with water, then passivated as a finished product can be used as decoration, corrosion, rust purposes. But also as a buffer layer of zinc alloy plating, rendering purposes, as zinc alloy electroplating transition, when rendering purposes, zinc and nickel-zinc alloy plating 2 to 5 minutes, after washing can be directly plating a variety of other strong acids strong alkaline plating, such as acid copper plating, chrome, imitation gold plating, triple, zinc plated, base zinc, nickel and so on. As anti-rust coating, zinc nickel plating chemical passivation can be resistance to neutral salt spray test for 48 hours. Coating adhesion, and cost less than cyanide copper base, no toxic waste emissions, no special equipment, just a plastic plating tank, or stainless steel buckets, loading capacity of up to 2 to 3 dm / liter bath. Easy operation and low cost. Available electroless nickel plating solution of zinc and zinc alloy plating solution of nickel, zinc and zinc alloys or nickel plating additives.