Nickel surface chemical seven color passivation agents Chemical passivation agents

Nickel surface chemical seven color passivation agent

First, the product code: Q / YS. 630 (Yi Shun brand)

Second, product features:

This product can be used for chemical nickel plating, nickel plating on the surface of the seven colors, rich colors and beautiful, simple operation, just soaked. Good film adhesion. Will not fade, you can get on the colorful can passivation nickel, product environmental protection.

Third, product index:

1. This product is light yellow odorless transparent liquid.

2. This product PH value <7.0

3. Specific gravity> 1.0

Fourth. Instructions:

1. Nickel activation. If the nickel layer is just plated and not placed for too long, it may not be activated.

2. Nickel seven passivation agent added to 1 times the tap water, heated to 90 ℃.

3. Take a few pieces of zinc alloy, contact with nickel, placed in a plastic container, the color of the workpiece at 90 ° C passivation of seven-color nickel into the workpiece container, and immediately shake the potion and the workpiece, soak for 10-20 seconds , The nickel surface will be passivated into an irregular red, yellow, green, blue and purple seven colors.

Wash the workpiece

5. Drying

Fifth, note:

1. Passivation time can not be too long, otherwise the film layer becomes black, easy to fall off.

2.zinc alloy not too little or too much.

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.