Product name: Semi-bright nickel additive | Packing specification: 25kg / barrel |
Product appearance: colorless to brown liquid | Smell: tasteless |
Specific gravity: 1.00-1.13 | Solubility in water: all dissolved |
Storage: ventilated and dry place | Shelf life: 2 years |
Instructions for use
Nickel sulfate |
225-375g/L |
Nickel chloride |
30-37.5g/L |
Boric acid |
40-50g/L |
Ni-331A softener |
8-12ml/L |
Ni-331B leveling agent |
1.25-2.5ml/L |
Ni-331C supplement |
0.25-0.5ml/L |
Ni-382 wetting agent |
1-3 ml/L |
PH value |
3.6-4.0 |
Temperature |
54-60℃ |
Current density |
3-8 A/dm² |
Filtration |
continuous filtration |
Stirring |
air or mechanical stirring |
Product features
The coating is white and semi-bright luster
The coating has fine crystals, low porosity,and a good columnar structure. It is suitable for various multi-layer Ni-Cr coating systems with high corrosion resistance requirements. |
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No sulfur, strong corrosion resistance
The potential difference between the semi-bright nickel layer and the bright nickel layer added with Ni-331 can reach 120-150 mV, which ensures the superior corrosion resistance of the double-layer nickel layer.
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Good toughness
The coating is tensile and impact resistant,and has good adhesion with semi-bright nickel and bright nickel coating.
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Good leveling
Adopting the new technology independently developed by Bigely and adding TBC active ingredients, the thin coating can obtain excellent Good leveling effect, which can shorten the plating time and increase the production volume.
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Low organic decomposition Products
Ni-331 is made of high-quality raw materials from BASF, Germany, with high purity, less impurities, and the bath is not easy to age, which can reduce the processing frequency. |
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Low additive Consumption
Source manufacturer, high concentration,low dosage.
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Scope of application
FAQ
1. Q: Do you make the products yourself? Are you a trader or a manufacturer?
A: Yes, the products are produced by our company. Our company is a manufacturer focusing on the R&D and manufacturing of environmental protection electroplating additives. Our factory has 5000 square meters with an annual capacity of 15000 tons.
2. Q: Can your company send samples for trial?
A: We can provide samples for trial.
3. Q: What is the quality of your products?
A: Our company all products core raw materials is used by Germany BASF, American Dow Chemical and other international brand products. The production process is strictly in accordance with the ISO9001 quality management system, from the incoming inspection, product inspection, according to the strict inspection standard, ensure that every drop of products qualified. Product quality you can rest assured, like BYD, Huawei, Foxconn such enterprises are also using our products.
4. Q: How long is the shelf life of your products?
A: The shelf life of our products is two years. If you do not use up the products within a short time after you buy them, we suggest you store them in a cool place, not in the sun or in a high temperature environment.
5. Q: Are your products environmentally safe?
A: Our products have passed the SGS test and are recognized as "Green and Environment-friendly Promotion Products". Many auto parts and electronic products which use our products can pass the strict environmental protection test when they are exported to Europe and America. Therefore, we can be trusted in terms of environmental protection and safety.
6. Q: Can your company provide technical services?
A: Yes, our company has a technical service team of more than 10 people. The technical engineers all have more than 20 years' experience in electroplating factory. They can provide customers with comprehensive technical of pre-sales and after sales.
7. Q: Is it possible to visit your company?
A: Yes, of course. You are very welcome! We can meet you at Jieyang airport, If you can come to our city. Also you can visit our factory through live video.
8. Q: Can you customize products according to our needs?
A: Yes, our company has research and development strength, the product formula derived from Europe and the United States laboratory, European and American engineers technical support, work together with domestic universities. Our company has a member of Guangdong province expert enterprise workstation, Shantou university science and technology correspondent workstation, Jieyang city environmental protection engineering research center for electroplating additive.Therefore, it can meet all kinds of customized requirements proposed by customers.