海洋之神590登录入口This product is a new generation of phosphating solution. It is developed on the basis of referring to foreign technology and integrating all kinds of coating agents. It is mainly used for coating pretreatment of cold-rolled sheet and galvanized sheet. It can be matched with electrophoresis, electrostatic spraying, spray painting and other coating processes.

海洋之神590登录入口1、 Main technical specifications

2、 Main features

海洋之神590登录入口1. The mixing tank and the adding liquid use the same agent, without accelerator, simple operation and convenient management.

2. The product has good stability, no precipitated slag, long service life and low comprehensive cost.

3. The nano ceramic film is uniform and dense, and has strong corrosion resistance and film resistance.

4. This product has no phosphorus, no chromium, no heavy metal, no nitrite, is the current domestic environmental protection products.

海洋之神590登录入口3、 Usage and precautions

海洋之神590登录入口1. Treatment process: degreasing → washing → washing → pottery → washing → drying

2. Working fluid preparation: prepare 2% working fluid and stir it evenly.

海洋之神590登录入口3. Process parameters:

海洋之神590登录入口PH value: 0.5-0.5

Treatment temperature: normal temperature treatment time: spray: 1-3min

4. As the concentration of working solution changes continuously in the process of continuous treatment, it is necessary to measure the concentration of each index regularly to keep each index within the specified process concentration range.

4、 Packaging, storage and transportation

海洋之神590登录入口Packed in 20 or 30 kg plastic barrels, the storage and transportation temperature shall not be lower than 0 ℃.