Composition: There are two-component epoxy primer, zinc powder, solvent and curing agents thereof. Features: excellent corrosion resistance, strong adhesion, excellent paint zinc content in water resistance. 1. Product features and components: two-component epoxy primer, zinc powder, solvents and curing agent composition. A component for paint, curing agent component B, the ratio of A: B = 8: 1. 2. The construction method: the surface to be coated must be free of scale, rust, grease, etc. Substrate temperature above the dew point 3 ℃, when the substrate temperature is below 5 ℃, the film does not solidify, easy construction. A component of the barrel is open, you must stir, then stirring requested by the ratio B component into the component A, the fully mixed, standing, aging for 30 minutes, add the right amount of diluent, adjusted construction viscosity . After mixing the paint used within 6h. Spraying process must constantly stirring, in order to avoid precipitation. 3. Health and Safety: Avoid breathing mist gas and solvent evaporation, the eyes and the skin not touch the product. The eye contact with the product, wash immediately with plenty of water and taken to hospital as soon as possible; if skin contact with the product, you should immediately with a suitable detergent or soap and water. Construction sites should provide adequate ventilation, and open flames away from all of Mars. Smoking is prohibited in the construction site. 4. Note: Theoretical coverage area: refers to the impact of the painting environment without considering the actual construction time, the coating method, coating technology, surface condition and structure, shape, surface area size, corrosion consumption. Final actual drying time generally associated with air flow, humidity, temperature, film thickness and number of layers concerned and affected by these factors. Therefore, we must pay attention to these factors in the construction. This product should be used in construction and fixed reaction temperature can be well carried out. Cleaning of tools: with epoxy paint thinner to clean. After the completion of final paint coating, must be put into use since fixed for 7 days, if the ambient temperature is below 10 ℃, self-curing time needed to be extended.