Red lead epoxy anti-corrosion paint
This paint is a two-component system. Component A is processed and formulated from epoxy resin, red lead, extender pigments, additives, and mixed solvents. Component B is a curing agent.
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Product Description
Red Lead Epoxy Anti-corrosion Paint
This paint is a two-component system. Component A is formulated from epoxy resin, red lead, body pigments, additives, and mixed solvents. Component B is the curing agent.
Characteristics
This paint can be cured at room temperature or by high-temperature baking. The cured coating has strong adhesion and excellent anti-corrosion performance, resisting corrosive media such as acids, alkalis, and salts. It is used as an anti-corrosion primer for the surface of steel structures, providing protection.
Technical Specifications
| Item | Index | |
| Film Color and Appearance | Orange-red, smooth film | |
| Fineness μm | ≤ | 60 |
| Viscosity (Coating-4/25℃) S | ≥ | 60 |
| Surface Dry 25℃ h | ≤ | 3 |
| Hard Dry 25℃ h | ≤ | 24 |
| Adhesion Grade | ≤ | 1 |
| Impact Strength kg/cm | 50 | |
| Flexibility mm | 1 | |
| Hardness | ≥ | 0.4 |
| Salt Water Resistance (3%Nacl) 72h | No blistering, no rust | |
Application Reference
1. Before coating, the object to be coated should be surface treated. Sandblasting method is recommended, with a rust removal grade of Sa2.5. The treated steel surface should be free of rust, scale, and impurities. The treated surface should be coated with this paint within 8 hours.
2. Before coating, Component A should be stirred evenly. Then, mix according to the paint ratio of Component A:Component B = 100:9 (by weight). After mixing evenly, allow 20 minutes for maturation before application. The prepared paint should be used within 4 hours.
3. When spraying, use the matching thinner for this paint to adjust viscosity.
4. Recoating interval is 20-48h at 20-25℃. The interval can be adjusted according to temperature. Application is not recommended when the temperature is below 10℃.
5. Film thickness 40-50 micrometers (dry film).
6. Theoretical coverage approximately 200-250 grams/square meter.
Storage and Transportation
The effective storage period is one year. Transportation should comply with relevant regulations of the transport department.
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