We all know that there are a lot of colored zinc passivators on the market now, but there are a lot of colored zinc passivators that have defects such as unstable tank liquid, short life, uneven passivation appearance of the workpiece, and poor corrosion resistance. So how do we choose a cost-effective trivalent chromium colored zinc passivator?
The features of trivalent chromium colored zinc passivator BZ-208
1. Normal temperature colored zinc passivator, free of hexavalent chromium, can obtain light yellow, purple-red, bright green, yellow-green and other colors on acid zinc and alkaline zinc plating layer, to meet the appearance needs of various different workpieces.
2. Good stability, the use of imported raw materials formulated, chemical stability, impurities have a strong tolerance, the service life of the tank liquid increased by more than 3 times, thus effectively reducing the frequency of customers to change the tank, improve production efficiency and reduce production costs.
3. Good corrosion resistance. This colored zinc passivator BZ-208 can obtain uniform and dense passivation film layer, after passivation of the workpiece can pass 96 hours of these salt spray test, can meet the customer's requirements for corrosion resistance of different workpieces, so as to significantly improve the yield rate of the workpiece.
About Bigely Technology
Guangdong Bigely Technology Co., Ltd. ,founded in 2003, is a high-tech enterprise integrating R & D，production, sales and service, specializing in the production of electroplating chemicals. As a fast growing electroplating chemicals supplier in China, Bigely Technology is a national high-tech enterprise with a strong research and development team, which has over 10 engineers with more than 20 years' working experience in the electroplating industry.
Our products are widely used to meet the plating needs of different industries and exported to many countries from all over the world. They can meet the environmental protection standard after use, mainly used in automobile parts, sanitary ware, electronic products, hardware, furniture, building accessories and other fields.
If you need our high-quality electroplating chemicals, please contact us. We can provide you samples for test, and also provide a series of services.
