Copper phosphor bronze for blackening agent Copper blackening agent Copper electroless blackening process
USD $88.46 - $96.15 /Barrel
Min.Order:1 Barrel
Guangzhou Yishun chemical co., Ltd
Copper (phosphor bronze) for blackening agent
First, the product code: Q / YS.123 (Yi Shun brand)
Second, product performance:
This product can be quickly in the copper, phosphor bronze surface black, black time is only 8-10 seconds. After darkening black surface can be drawing antique.
Third, product index:
① product appearance: transparent brown liquid
② PH> 7
③ proportion ≈ 1.0
Fourth, the use of methods:
① stock solution, used at room temperature
② The oil-free, no scale, no rust on the copper surface for 8-10 seconds, remove the workpiece for washing.
③ drying the workpiece.
Our services
Order Guangzhou YiShun Chemical Company's products, you will have the following technical support: 1, selection of professional engineers. 2, phone detailed understanding.3, video demo. 4, live demonstrations. 5, site service.6, special technology R & D and preparation. 7, continue to follow the sale.