Good gloss-finishing and fillness. Process stability, easy to maintain, available for rack plating of middle and low grade parts.

Little consumption and small decomposition,economy and practical.

Strong compatibility, high impurities tolerance.

BN-2 brightener is a Black bright type brightener.

    N-150 is a fast brightening agent, white in color of deposit. Strong filling and mean plating ability. High current density.

     N-250 is a fast brightener used for barrel nickel plating, also suitable to standard Ni. sulfate or high chloride concentration bath.

     Its character is high concentration of bri-ghtener. Low adding contents, fast bright-ening, operation simple.

Saving time, saving materials. The nano deposit has high fillness, density is can be obtained by this process, deposit also has excellent corrosion resistance. Its protection performance have reached traditional process level (CASS test result), but the time is only 40-60% of traditional process and material (Ni anode) consumption is only 50-70% of traditional process.

Process procedure simple and high product efficiency. It only need depositing nano nickel and full bright nickel, need not depositing semi-bright nickel and high sulphur nickel.

Operating simple, easy control. It can be obtained uniform nano deposit in 1-10 A/dm² current density range.

Bath system stable, not easy to decomposition. Adopted less than 100 nm of nano powder which uniform dispersed to bath. Not easy to filtering out from filter, without effect for appearance.

Covert bath process simple. It can be directly used in normal nickel plating bath.

The semi-bright nickel deposit has micro cyclical structure. Low porosity, containing sulphur content is lowest (<0.005%). The potential relatively normal, more than about 120-150 mV to bright nickel. It has excellent corrosion resistance.

The deposit has good leveling ability and ductility, it is an ideal intermediate layer for anti-corrosion and decoration deposit.

Available to plating parts includes motorcycle, automotive and bicycle, which are exposed in hate environment.

The high sulphur nickel deposit is a negative potential sacrifice type deposit. It sticks between semi-bright nickel deposit and bright nickel deposit, thickness of deposit is only 0.5-2μm.Can not be used as decorative deposit of surface. Add content is 6-10ml/l.

Containing P content: 7-10%(wt); gravity: 7.8-7.9g/cm3 ; hardness: 500-600HV, it can be reached 900-1000 HV after heat treatment (keep temperature two hours under 400℃); specific resistance: 60-90μΩ/cm; full bright in glosses.

High depositing speed about 15-20μm/H.

Bath can be adjusted under operate temperature, constantly operating. Easy to use, high product efficiency.

High metal impurity tolerance, high bath stability. Long duration, available for rack, barrel plating.

The deposit has fine-grained, low internal stress. Good corrosion resistance and high satining speed (general at 60-120 sec.).

Easily management of bath, little decomposition, long operating duration of bath, operate simple and cost-saving.

It can be plated gold, silver, bronze, black nickel and various decorative deposit on this deposit.