Epoxy zinc-rich primer epoxy-based material, and add a superfine metal zinc, anti-settling agent, polyamide resin as a curing agent prepared from two-component coating. The main characteristics of epoxy zinc-rich primer: with excellent protection, superior rust resistance, good adhesion, heat resistance and outstanding, when welding cutting, it will not burn a large area, does not affect the welding performance, but also with dry quickly, oil, water and other characteristics. Epoxy zinc-rich primer main purposes: epoxy zinc-rich primer from the surface of the device is suitable for repair of steel shipbuilding, offshore steel structures, bridges, towers, petroleum, metallurgy, chemical industry, as the most basic level of anti-rust primer, When used as a steel shot blasting or sandblasting after maintenance primer, also apply to corrosion of galvanized sheet surface. Color Appearance: zinc gray basic parameters 1. Theoretical amount: 5 to 7 square meters / kg 2. Dry Film Thickness: 40 ~ 50μm 3. Drying time: ≦ 1h (table) ≦ 24h (real) Packing] 20kg / barrel construction time ] 8h, (25 ℃) Surface Treatment] painted a solid base to achieve clean, no oil all dirt, dust, etc., apply the base surface without acids, bases or moisture condensation, after applying sandpaper to fight hair, can only paint after Road paint, cement wall applications closed, re-construction primer, paint; Metallic recommend applying a matte varnish. Airless spray coating method] air spray, roller / brush. Storage period] stored in a cool, dry, well-ventilated place, paint a year. Precautions] 1. Construction read instructions; before 2. Stir the paint, need reinforcement agent ratio adjusted as required, how much with how much stir used within eight hours spent; 3. The construction process to keep dry and clean, non-contact with water, acids, alcohols, bases, etc.; with paint hardener drums must Gaiyan avoid gelling; 4. Construction of the drying period and relative humidity not greater than 85%, of the After coating products to be seven days before delivery.