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Application: This product is a liquid containing chromium products. Its solution in the aluminum or zinc and its alloys can produce a
Yellow color of the coating layer (0.1 ~ 1.0 g/m2). The film has good corrosion resistance, it also can improve the subsequent adhesion of paints and coatings.
product can use the spray, immersion approach can also be used.
Bath preparation: Every 1000 liters and half bath in the water, while stirring with following to add chemicals, and then add
Enough water.
This product is: 27 ~ 54 kg or 20 ~ 40
