Two-component coating composed of epoxy resin, high purity zinc powder, additives, modified curing agent, etc., especially suitable for long-term anticorrosive primer in harsh corrosive environments. The dry film has high zinc powder content and excellent electrochemical protection performance.
Good mechanical properties, flexible film, impact resistance. The film is resistant to water, salt water, moisture and heat, and salt spray.
Color: Zinc gray volume solid content: 75% Density: 2.3g/ml
Standard film thickness: dry film 75um/ channel
Theoretical coating rate: about 3.2㎡/kg (the actual amount is affected by the structure of the coated material, the surface state, the coating method, the construction environment and so on
Consumption factors, usually 30%~80% more than the theoretical dosage)
Substrate | Coating product | Topcoat product |
Steel surfaces sandblasted up to Sa 2.5 | Epoxy cloud iron intermediate paint | Acrylic polyurethane topcoat |
Fluorocarbon top paint | ||
Epoxy thick paste paint | polyurethane top-coat | |
Chlorinated rubber topcoat |
It is suitable for anti-corrosion coating of steel components in general and severe corrosion environment, and is used as primer. For example, in power plants, sewage plants, transportation, municipal, oil fields, chemical plants, oil tanks, grid and other steel structures, especially suitable for long-term anticorrosion in the Marine environment, such as Marine engineering and ship painting.