Waterborne industrial coatings
Water-based epoxy zinc-rich primer
Water-based epoxy zinc-rich primer is a special water-based paint composed of epoxy resin, ethyl silicate and zinc powder, thickeners, additives and water.
Scope of application
The long-lasting anti-corrosion primer suitable for various steel components is also particularly suitable for oil storage tanks, oil transmission, solvent storage walls, heat exchange internal and external walls, and underwater and underground pipelines.
1. Solvent-free evaporation, no harm to construction personnel and the environment
2. Long-term heat resistance up to 400°C
3. The paint film has long-term weather resistance, water resistance, salt water resistance, resistance to various oil products, strong resistance to various strong solvents.
4 excellent welding performance, anti-static.
Spray, roller or brush. Prior to use, all surfaces to be coated are evaluated and processed according to ISO standards, such as grease, solvent wash to SSPC-SP1 standard, sandblast cleaning to Sa2.5 level or power tool derusting to St3 level, removing dust and Keep dirt clean and dry. The ratio of the main paint and the curing agent is 10:1. After mixing, it must be stirred evenly. How much is used for dispensing is required. After use, it must be used within 2-3 hours. Can add about 10% of water, after the tool is used, it should be cleaned in time.
|Dry film thickness||50-80 micron|
|Theoretical coating rate||4.3 m²/cm|
|Drying time||Table dry 25min dry 16h (substrate temperature 35 °C)|
|Table dry 30min hard dry 24h (substrate temperature 25 °C)|
|Dry on the surface for 45 minutes and dry for 36 hours (substrate temperature 15°C)|