National standard inorganic zinc rich primer Jiangsu Huai'an alcohol soluble zinc rich primer has good anti-corrosion performance

Description :

　　This is a high-performance primer suitable for various highly corrosive environments, such as offshore facilities, petrochemical plants, bridges, power plants, etc. It can provide extremely strong protection for anti-corrosion systems. Alcohol soluble inorganic zinc rich primer can be used for the maintenance and repair of existing metal structures, as well as providing corrosion resistance and long-lasting protection for steel structures.

　　3、 Main features:

　　The paint film has excellent anti rust performance, excellent solvent resistance and water resistance, fast drying, and good construction performance. It has a cathodic protection effect on the surface of steel.

　　4、 Technical indicators:

　　Test method for project indicators

　　1. The color and appearance conform to the standard sample, and the paint film is smooth and even. visual estimation

　　2. Water resistance, no peeling of paint film after 21 days, allowable rust area ≤ 5% GB/T1766-1989

　　3. Film thickness, um 40-80 gb/t1764-1989

　　4. Drying time, h surface drying ≤ 0.5 GB/T1728-1989

　　Practical work ≤ 24

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• National standard inorganic zinc rich primer