Hexavalent chromium-free chemical conversion coating, trivalent black chromate.
This is an introduction to the hexavalent chromium-free treatment coating "trivalent black chromate."
Our company implements quality control to supply safer products, obtains customer certification, and provides products accordingly. Hexavalent chromium is used in black chromate (black zinc) as a rust prevention treatment coating. With the increasing awareness of environmental issues and the demands of customers, there has been a growing need for higher quality and safer products, starting with the RoHS directive. To meet this demand, we supply products that have a hexavalent chromium-free black conversion treatment coating (trivalent black chromate) with an appearance equivalent to conventional black chromate. This product is particularly safe, meeting the EN15205 standard of 0.1μg/cm² for hexavalent chromium leaching. It is very easy to handle. For more details, please download the catalog or contact us.
- Company:都南ビーピー
- Price:Other