Functions and Uses：
1. Simple to operate, easy maintenance, and superb luster and softness.
2. Suitable to both the barrel plating and rack plating.
3. The deposit is in superior silver and bright at homogenous thickness. Fast brightening and creating broaden glossy area.  With superior leveling ability, NG-W100 efficiently improves the production.
4. The brighten agent is very stable in the solution bath.  In terms of the less decomposition produces and the extremely high impurity tolerance, the frequency of purification treatment can be largely decreased.
5. Outstanding plating capacity. The very soft deposit is especially suitable to those workpieces to be bent after plating or be stamped by molding.

Operating Components：
Nickel sulfate                  220 ~ 280 g / L
Nickel chloride                40 ~ 60g / L
Boric acid                         35 ~ 55g / L
NR-15 softener               2.0 ~ 4.0mL / L
NG-W100 brightener     0.4 ~ 0.6mL / L
SR-4                                 1.0 to 3.0 mL / L
PH                                     4.0 to 4.8
Temperature                   50 ~ 60 ℃
Current density              0.2 ~ 1.0 A / dm²