Quick drying two-component epoxy zinc rich primer for steel structure

  Epoxy zinc rich primer I
product description
Epoxy zinc rich primer is a two-component zinc rich epoxy resin primer, which meets the composition and performance requirements of Hg / t3668-2002

2、 Scope of application
Epoxy zinc rich primer is a high-performance primer, which is suitable for various strongly corrosive environments, such as offshore facilities, petrochemical plants, bridges, power plants, etc
it can provide strong protection for the anti-corrosion system

It can also make the steel structure obtain good corrosion resistance

3、 Main features
Epoxy zinc rich primer has good rust resistance and durability, excellent adhesion, wear resistance and impact resistance; Fast drying, excellent cathodic protection and good conductivity
It also has a wide range of oil resistance and solvent resistance
It can be used together with most high-performance antirust paints and topcoats

4、 Technical indicators

Project	indicators	Test Method
color and appearance	zinc gray, the paint film is flat and smooth	Visual inspection
viscosity (coated - 4 cups), s	& ge; one hundred	GB/T1723-1993
fineness, , um	≤ forty	GB/T1724-1989
drying time, H , Surface stem   Practical work	≤ one ≤ twelve	GB/T1728-1989
solid content,%	≥ sixty	GB/T1725-1989
adhesion, level	≤ two	GB/T1720-1989
flexibility, mm	≤ one	GB/T1731-1993

v
construction method
1
Open the barrel and stir: after opening the barrel, thoroughly stir the epoxy zinc rich primer until there is no sediment and color difference at the bottom of the barrel

2
Surface treatment requirements: when painting metal surfaces, sand blasting and shot blasting are required to reach the national standard sa212,
Keep the surface dry and free of oil, dust and other foreign matters, and paint within 8 hours