Product Specifications
| Prod Model: |
HN-NA |
| Markets: |
South America,Southeast Asia,Africa,Mid East,Eastern Asia |
| Components: |
3 Items: Hn-Nh1,Hn-Nh2, Refiner Hn-Nh3 |
| Classification: |
Chemical Additives |
| Appearance: |
Liquid |
| Color: |
Yellow |
| Type: |
Metal Finishing Additive |
| Efficacy: |
Metal Finishing Additive |
Product Description
HN-NA Non-Cyanide Alkaline Zinc Plating Chemicals
3 items: brightener HN-NA1, brightener HN-NA2, refiner HN-NH3
Application and Advantage:
Non-Cyanide, environmentally friendly.
Suitable for rack plating and barrel plating.
Obtain bright and esthetic deposit in a wide range of current density.
Even thickness of deposit, excellent dispersive ability.
The deposit is very soft, easy to do chromate passivation. It can be treated to other shapes after plating.
The process is stable, high tolearnce against impurities, good temperature resistance.
Consumption of the additives is less than acid zinc plating.
Bath Composition |
Working Condition |
Rack Plating Composition |
|
Zinc Oxide |
6~12g/L |
Sodium hydroxide |
100~140g/L |
Brightener HN-NA1 |
8~12ml/L |
Brightener HN-NA2 |
8~12ml/L |
Refiner HN-NH3 |
1~2 ml/L |
Temperature |
15~40°C |
Current density |
0.5~8A/dm² |
Voltage |
2~6V |
Barrel Plating Composition |
|
Zinc Oxide |
8~12g/L |
Sodium hydroxide |
110~140g/L |
Brightener HN-NA1 |
8~12ml/L |
Brightener HN-NA2 |
8~12ml/L |
Refiner HN-NH3 |
1~2ml/L |
Temperature |
15~40°C |
Current density |
0.5~2A/dm² |
Voltage |
6~12V |
Consumption |
|
Brightener HN-NA1 |
50~100 ml/1000A.H. |
Brightener HN-NA2 |
50~100 ml/1000A.H. |
Refiner HN-NH3 |
10~20 ml/1000A.H. |
Sur-precision Metal Technology CO, Ltd., One of subordinates of Highnic Group, is a large-scale enterprise specializing in electroplating additive production and technological development. It locates in central part of Nonferrous Metal Industrial Development Zone, Nanhai, Foshan city, Guangdong, China. The company has established a R&D team and introduced world-class leading facilities to develop new electroplating technologies. The whole product series cover various metal finishing additives, PCB speciality chemical and PVB phosphorus copper anode, automobile aluminum wheels, etc.
HIGHNIC holds the worldwide leading position in general metal finishing technology, AS HIGHNIC's production base, Sur-precision Metal provides a wide rang of metal finishing additives covering technologies for the entire spectrum of decorative and functional surface treatment. It is used for various materials form steel, aluminum and magnesium to engineered plastic. Our principle is to create a long-term partnership with customers under the efforts of professional knowledge, extensive experience and progressive core technology.
