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WX-X403 sealer

Keywords: water-based epoxy resin/water-based acrylic resin/water-based polyester resin.

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Product Details

1. Overview
WX-X403 sealant is a high-efficiency metal surface treatment agent composed of a variety of organic compounds and vapor phase corrosion inhibitors. It is suitable for a variety of metal materials. It can form a dense single-molecule water-repellent film on the surface of metal materials. It has excellent binding force with coatings, and can help the coating resist the erosion of water vapor, salt spray and acid spray on the base metal, improve the anti-corrosion performance of the coating, and is used in combination with phosphating, with better effect.

2. method of use
1, suitable for swimming immersion, immersion line;
2. Process: after cleaning and treatment-sealing-washing-washing-drying;
3. Inject 3/4 clean water into the tank, add 30kg WX-X403 of sealing agent per cubic meter, fill up the water, and stir evenly to use;
4. Immerse the cleaned and treated workpiece into the work.

3. process parameters
Matching slot: 3% ratio
Temperature: normal temperature
Time: 3-5 minutes
PH value: 8-9
Detection method:
PH value: with precision test paper or pH meter.

4. advantages
1. The color of the workpiece is not changed after treatment;
2, can significantly improve the corrosion resistance of the workpiece;
3. The surface of the treated workpiece has no hexavalent chromium residue and can reach the EU ROSH standard.

5. maintenance and adjustment
1, according to the amount of processing workpiece or PH value to add chemicals, a small number of times to add;
2. Floating substances on the surface of the tank liquid should be cleaned in time and part of the tank liquid should be replaced;
2. It is recommended to replace the tank solution every 10-15 working days.

6. considerations
1. Strictly control parameters;
2, if accidentally splashed on the skin or eyes, should immediately wash with plenty of water.

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