Aluminum alloy chemical degreasing powder
BC-19 is a mild alkaline metal cleaner containing a series of surfactants. It is a bite-free thermal degreaser specially designed for aluminum. It is also effective for copper, brass, zinc, lead and iron metals. It can effectively remove tar, asphalt, non-fading ink, lubricants (including heavy wax and general dirt).
BC-19 also has a special effect on removing soluble oil and coolant.
The purpose of B C-19 :
1 . Clean aluminum before painting, anodizing or spot welding
2 . Remove ink on aluminum
3 . Used for thermal degreasing of iron materials before electrolytic degreasing or phosphating
4 . Zinc casting degreasing
5 . Remove emulsified film
6 . Clean a variety of alloy parts, such as automobile engines, bearings, etc.
7 . As a metal polishing agent
8 . Suitable for cleaning several metals in the same solution
9 . Before further operation or electroplating, remove the polishing oil on the aluminum parts, BC - 19 will not fog the polished aluminum
10 .. Cleaning in the manufacturing process
1 . Multifunctional, degreasing agent that will not bite the metal substrate
2 . Dissolve completely in water
3 . Cleaned completely
4 . Remove special oil stains (silicone oil)
5 . Long bath life
6 . Non-toxic
7 . Weakly alkaline
Use steel equipment (tank body and heater)
Concentration: 45-75 g/L
Temperature: 49-93 ℃
Avoid excessive air agitation or boiling or excessive foaming.
Cleaning time: generally 1-10 minutes, depending on the type and quantity of oil stains
It is usually cleaned with cold or warm water. Cleaning is very important. An overflow device should be used for the cleaning tank.
1 . Take 25ml sample into a 250ml conical flask, add 50ml pure water
2 . Add 3-5 drops of phenolphthalein indicator
3 . Titrate with 0.5N HCl until the pink color disappears.
0.5N HCl ml × 4.9 = g/L BC - 19
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.