Plastic plating coarsening additives
PL-2 coarsening additive
PL-2 roughening additive is a unique surfactant mixture used in the chromic acid roughening solution for plastic electroplating . It can reduce surface tension and eliminate chromium fog; at the same time , it can also help clean the surface of plastic parts. To reduce the bad influence of chromic acid on subsequent processes , this multifunctional additive has the characteristics of stability and economy.
2. Features and uses
1. PL-2 roughening additive can produce more uniform corrosion on the plastic surface, especially in cracks, hidden deep holes and connections;
2. Improve the bonding force between the workpiece and the coating;
3. Improve the wettability and foamability of the roughening solution, reduce the surface tension of the roughening solution, help clean the chromic acid on the surface of the plastic workpiece and reduce the influence of chromic acid on subsequent processes;
4. It can inhibit the escape of chromium mist and reduce the odor produced during the coarsening process;
3. Solution composition and operating conditions
|Chromic acid 410-430 g/l|
|Sulfuric acid 400-410 g/l|
|PL-2 coarsening additive 2-10ml /L|
|Time 8-12 minutes|
bath control and maintenance
When the first added PL-2 when roughening fluid surface appears a slight bubble, more particularly when clear air agitation using, PL-2 supplement should remain a small amount of one kind of gas bubbles, normally needs can follow the daily 0.3-0.4 ml / liter of supplementary conditions, it can also be the root according to the plastic member to determine the need for a larger number of supplemental corrosion surface uniformity.
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.