Plastic electroplating reducing agent

Plastic electroplating reducing agent

PL-3 plastic plating neutralizer

1. Said Ming 

As we all know, after the coarsening of chromic acid and sulfuric acid, chromic acid has serious harm to each electroplating step. PL-3 is a unique liquid mixed solution with good chromium capacity and fast reduction speed. This process is used to neutralize the hexavalent chromic acid staying on the surface of the workpiece and hanger.

2. Characteristics and uses

1. Capable of remaining in the workpiece and rack fracture of hexavalent chromium also the original to trivalent chromium, with a plating efficiency to reduce a leak phenomenon due to the contamination caused by hexavalent chromium ;

2. Prevent the chemical solution in the subsequent process from being contaminated by hexavalent chromium and damage its function, which can reduce the consumption of palladium water.

3. Improve the adhesion of the coating.

3. Solution composition and operating conditions

The set apparatus 

5. Preparation method

1. Deionized or distilled water thoroughly cleaned with a cylinder groove;

2. In the tank by adding 3/4 volume of distilled or deionized water;

3. 10% by volume of hydrochloric acid (reagent grade 37%), while slowly stirring the solution should be, noted that no hydrochloric acid was dissolved before adding not uniformly PL-3 ;

4. Adding 1-2% by volume of the PL-3 to the tank ;

5. Adjust to the final volume with deionized water;

6. heating the solution to a desired temperature ;

6. Maintenance control 

1. the workpiece should be thoroughly cleaned after before can enter the PL-3 working solution, the solution should have a moderate air agitation, air agitation is highly recommended and may enhance the ability of the solution. Note: The best plastic parts should be soaked for 3 minutes, and the foam plastic should be soaked for 5 minutes. Workpiece should be cleaned thoroughly at least two times before they can enter the PL-3 working solution.

2. The operating solution can maintain normal production by supplementing reagent grade 37% hydrochloric acid and PL-3 .

3. The analysis method provided by Bigley can be used to control the solution .

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.