Microporous nickel additives

After the Ni-351 microporous nickel plating process is used together with Bigley's copper, semi-gloss nickel, all-gloss nickel and chromium processes, the number of micro-holes provided can reach more than 30,000/cm², which can greatly increase the nickel The corrosion resistance of the layer meets or exceeds all current OEM specifications. Simple operation and easy management.

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Product Description

Product name: Microporous nickel additive Packing specification: 25kg / barrel
Product appearance: light yellow to light brown liquid Smell: tasteless
Specific gravity: 1.02-1.08 PH value: 2.5-6.5
Storage: ventilated and dry place Shelf life: 2 years

Instructions for use

Nickel sulfate


Nickel chloride


Boric acid










PH value




 Cathode current density 

4-6 A/dm²


Recommended tank ventilation


  Gentle and uniform air stirring  

Product features



Can significantly

improve the corrosion

resistance of

multi-layer nickel

This process contains a certain amount of non-conductive particles, and a thin nickel sealing layer(0.5-1 micron)is plated on the bright nickel plating layer, and the micropore density can reach about 30,000-50,000/cm², and then chromium plating forms microporous chromium,Greatly improve the corrosion resistance.






The coating can be

greatly reduced

Under the same corrosion performance requirements, the total thickness of the three-layer nickel coating with Ni-351 can be reduced by more than 30% compared with the double-layer nickel coating,which is an ideal process for saving raw materials and improving product quality.



The coating is white

and bright, and the

decoration is good

Ni-351 adopts the new technology independently developed by Bigely,adding TBC active ingredients, the coating after use is bright and full, and the

flexibility is good.




Low additive


Source manufacturer, high concentration,low dosage.


Simple operation and

convenient use

The using experiences from more than 100 plating plants have proved that it is easy for managment during using this process. Only needs the supplement of Ni-351 microporous nickel additive according to the method in the manual, it can ensure the beautiful appearance of the coating and excellent corrosion resistance.





Stable plating solution

and long service life

It is formulated with excellent raw materials from BASF,Germany,with high purity and low impurities. The bath liquid added with Ni-351 has good stability. It is processed only once every six months and rarely fails.

Scope of application

About us

Qualification strength

R & D strength

Cooperation brand


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.

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