Electrophoretic paint application:
It can be divided into anode electrophoretic paint, cathode electrophoretic paint and epoxy electrophoretic paint.
1, anodic electrophoretic paint has anodic acrylic acid, which is mainly used for aluminum products. After aluminum is oxidized, it is protected by anodic electrophoretic paint, with a gloss of 50-90 degrees and a thin paint film, which is widely used in aluminum profile industry.
2. Cathode electrophoretic paint can be divided into epoxy electrophoretic paint, acrylic electrophoretic paint and polyurethane electrophoretic paint.
3. Epoxy electrophoretic paint is a kind of coating that can cover the substrate. It is mainly used for anticorrosion of primer, and can also be used as general topcoat for hardware workpieces.
Performance characteristics:
1, electrophoretic paint can realize complete mechanization and automation, which not only reduces labor intensity, but also greatly improves labor productivity, and is suitable for a large number of assembly line operations.
2. The electrophoretic paint has high swimming permeability, is completely dissolved or emulsified in water, and the viscosity of the prepared bath solution is very low, which is easy to penetrate into the bag-like structure and gaps of the coated object, and is especially suitable for surface coating of special-shaped conductive materials.
3. The electrophoresis tank has high conductivity, coating ions can swim quickly under the action of electric field, and the surface of the coated object is neutralized to form an electrically neutral wet paint film. With the increase of thickening resistance of wet paint film, the deposition amount of coating particles gradually decreases, thus forming a uniform and detailed paint film.
4. The utilization rate of electrophoretic paint is high, up to more than 95% or even 100%. Due to the low solid content and viscosity of tank liquid, less paint is brought out by coating, especially the application of ultrafiltration technology, the closed cycle of coating process is realized and the paint recovery rate is high.
5. The coating has strong corrosion resistance. Electrophoretic coating can form a uniform film under the action of electric field, so electrophoretic coating can significantly improve the corrosion resistance of the inner cavity, weld and edge of the workpiece.
6. The electrophoretic paint has low solvent content, which is beneficial to environmental protection and good production safety.
Electrophoretic paint price:
1, jiangyin elong chemical electrophoretic paint price per kilogram of 80 yuan.
2. The price of electrophoretic paint of S&P Laboratory Equipment Co., Ltd. is 70 yuan per kilogram.
3. The electrophoretic paint of Zaoyang Runtu Chemical Co., Ltd. is 75 yuan per kilogram.
4. 93 yuan per kilogram of electrophoretic paint of Hangzhou Xinyue Membrane Technology Co., Ltd..
The above is Bian Xiao's introduction to the relevant market situation of electrophoretic paint and the sharing of classification knowledge. From many experiments and practical applications, the performance of electrophoretic paint is very good. Electrophoretic paint is not only environmentally friendly, but also has excellent safety performance and relatively reasonable market price, so the cost will not become very high if it is used in large quantities. Electrophoretic paint is widely used because of its many advantages. Electrophoretic paint also uses a lot of chemical knowledge, which is a good example of combining theoretical knowledge with practice.