Chemical plating matte silver(copper surface)

First, the product code: Q / YS.801-3 (Yi Shun brand)

Second, the scope of products:

This product is suitable for all kinds of copper alloy (brass, copper) surface chemical plating matte silver, silver plating layer is white, not yellow, will not turn black can be used for the electronic industry and copper alloy surface purple silver, the product environmental protection.

Third, product index:

① product is light yellow transparent liquid, odorless.

② proportion:> 1.0

③ PH value:> 7.0

Fourth, the use of methods:

① This product is used stock solution.The copper surface degreasing and polishing ,washing, get bright copper surface.

② The matte silver liquid is heated to 50 ~ 60 ℃ (with plastic or glassware ), the pieces of copper immersed in 50 ~ 60 ℃ silver plated liquid, 1 to 3 minutes later, after taking the copper parts, washed.

③ Passivation silver plating layer, washing, drying.

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.