Customization: | Available |
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Color: | Grey |
Appearance: | Liquid |
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Product Name: Factory Price Epoxy Micaceous Iron Intermediate Paint Anti Rust Anti Corrosive Paint
1.Introduction:
Number of components | Two-component |
Color | Grey |
Proportion | About 1.20 |
Dry Time | 23±2°C Surface dry time ≤2h, Through dry time ≤24h, Fully cured 7 days |
Mixing ratio | 10:1.5 |
Coating thickness | Wet film:200um Dry film: 100um |
Construction methord | High pressure airless spray, air spray, brush, roller |
Shelf life | 12 months |
The construction process of anti-corrosion coatings typically includes key stages such as pre-construction preparation, surface treatment, coating application, and quality inspection. Below are the detailed steps:
Material Preparation:
Confirm the coating model and performance meet design requirements.
Check the shelf life and properly mix primers, intermediate coats, topcoats, and hardeners as per ratios.
Tool Preparation:
Prepare spraying equipment (e.g., air compressor, spray gun), brushing tools, sandpaper, grinders, masks, and gloves.
Substrate Inspection:
Ensure the base (metal/concrete) is flat, free of cracks, oil, or rust; repair if necessary.
Environmental Requirements:
Temperature: 5°C-35°C; humidity ≤85%.
Avoid rain, strong wind, or dusty conditions.
Rust Removal:
Use sandblasting, shot blasting, or manual grinding to remove rust/oxidation, achieving Sa2.5 (uniform roughness) or St3 (no visible rust).
Degreasing:
Wipe with solvents to remove oil and dust.
Grinding:
Remove loose particles and smooth the surface; fill cracks with putty.
Drying:
Ensure moisture content ≤8% to prevent blistering.
Primer Application:
Apply evenly via brushing/spraying (50-80μm thickness).
Allow drying per manufacturer's instructions (typically >24 hours).
Intermediate Coat:
Apply after primer curing (e.g., fiberglass-reinforced coat) for thickness/impermeability.
Sand smooth post-drying.
Topcoat Application:
Apply 2-3 layers for weather/chemical resistance.
Total thickness: 200-300μm (industrial use); inspect for bubbles/voids between layers.
Visual Check:
Coating must be smooth, free of sagging, cracks, or pinholes; color uniformity required.
Thickness Test:
Use a thickness gauge (3+ random checks per ten squre meter; ≥90% compliance).
Adhesion Test:
Cross-cut test: No peeling = pass.
Spark Test:
Use a holiday detector to locate coating defects; repair if leaks found.
1. Why Choose Shandong Judong New Materials?
We leverage our full industrial chain integration, rich overseas project experience, superior product stability, and competitive pricing to offer one-stop solutions covering R&D, production, and construction. Whether for large-scale long-term cooperation or urgent small-batch orders, we meet your needs to help you stand out in market competition.
2.What's your MOQ (min order quantity),production period and delivery time?
Our MOQ is 100Kg. We accept mixed order and the production period and delivery time are 7-14 days.
3.Which industries and applications do you serve?
Key sectors include bridges, petrochemical, power facilities, machinery, marine engineering, and industrial manufacturing.
4.Can I have my logo on the package?
Of course! Customized logo, customized packaging and graphic customization are available.