Product Name: HN-S 88 nickel-seal plating chemicals.
1. Component for this process
3 item: Brightener HN-TP1, Softener HN-TP2, Nickel-seal additive HN-88
2.Application and Advantage
Suitable for multi-layer nickel plating of high request for corrosion resistance.
2. Non-conducting particle of additives can be spread evenly in nickel plating layer to make the subsequent chromium plating layer forming tiny hole chromium(10000~30000 tiny holes/cm2. Therefore, it obviously improves corrosion-resistance.
3.Bath Composition and Working Condition.
Nickel sulfate | 250~300g/L |
| Nickel chloride | 40~60g/L |
| Boric acid | 35~50g/L |
| Brightener HN -TP1 | 0.05~0.2ml/L |
| Softener HN -TP2 | 4~8ml/L |
| Nickel-seal additive HN -88 | 0.3~0.7g/L |
| Temperature | 50~60°C |
| pH value | 3.8~4.2 |
| Voltage | 6~10 V |
| Agitation | air agitation |
| Filtration | non-filtration |
Highnic is the biggest customer and partner of BASF in China, the largest manufactured company of electroplating additives in the world.So far, our annual ouput is 10 thousand tons and thousands of products have been widely applied in engineering, decoration and other areas. We focuses on environmental protection and clean production.
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.
