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Metal-surface-passivator Tin-layer-anti-oxidation
Nickel-layer-chromium-free-passivation-agent Other_metal_series
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 becomes black, easy to fall off.
2. Zinc alloy not too little or too much.

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.
Packaging:25kg/drum
Delivery time:The same day
As a high-tech company,Guang Zhou YIShun Chemical Co.,Ltd. is specialize in researching,developing,manufacturing and selling chemical products like metal surface treatment chemicals, liquid for metal industry, industrial cleaning agent and chemical product,which is also qualified to offer tailored solution for clients concerninig the chemical products mentioned above.
YiShun Chemical will strive to grow into the most innovative and professional chemical company, aimed at creating solution and orientation,product and service in higher level continuously for various industries as well as driving chemical industry accomplish striking achievements increasingly.
YiShun Chemical has been regarding “Environment-friendly YiShun and Green Home” as its health development strategy,”Environment Protection and Green” as its guidance for product research and production,”Top-grade,Refined, Advanced and Specialized” as its conception for chemical product development, and perfecting its innovative system, improving its capacity for sustainable growth unceasingly, striking to create social value continuously and be a leader in chemical industry for environment production.
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