Epoxy zinc-rich primer in the field of modern industrial anti-corrosion development is very fast, not only to meet the high corrosion resistance of steel products, and its cathodic protection is the other anti-corrosion Rust primer can not be replaced, then I will detail the specific application of its steel products. Epoxy zinc-rich primer quality properties: steel products such as steel pipe fittings, in bad, corrosive, outdoor rust environment, in order to avoid corrosion, these products must be coated with anti-corrosion products, Provide long-term effective protection. As the epoxy zinc-rich paint with other anti-corrosion anti-rust paint can not replace the cathodic protection role in the application of steel products in order to better play the anti-corrosion function, strong adhesion, water-resistant and other anti-corrosion effect.
Epoxy zinc-rich primer in the coating on the steel reference:
1, steel pipe epoxy zinc-rich primer film thickness of the steel products in the brushing must control the thickness of the film thickness, the appropriate epoxy zinc-rich paint film thickness between 60μm ~ 80μm.
2, the steel pipe painted epoxy zinc-rich paint before the preparation of steel pipe brushing epoxy zinc-coated paint before, not only to clean the surface of the coating to prevent damage to the steel pipe epoxy zinc paint construction effect, but also pay attention Scientific use, coated with 0.2 to 0.25 kg per square meter is a more reasonable range of paint.
3, the steel pipe brushing epoxy zinc-rich paint on the need to pay attention to matters on the steel pipe coating in the anti-corrosion paint attention to the speed and the use of methods, the coating can be from the spray, brush Coating, roller coating method to select, coating speed, but also pay attention to the use of steel pipe should ensure that the use of Kaifeng mixed within 6 hours after use, but also do not forget to stir at any time to prevent condensation.