Product Overview
Metal Self-cleaning and Rust-proof Agent is a long-lasting self-cleaning and rust-proof treatment agent specifically designed for metal surfaces. It integrates superhydrophobic and anti-rust functions through nanoscale molecular technology. The product offers three core advantages: anti-fouling self-cleaning, weather-resistant rust prevention, and environmental safety, making it suitable for applications such as building facades, metal equipment, and transportation vehicles. It significantly reduces manual maintenance costs and extends the lifespan of metal surfaces.
Core Functions & Advantages
Superhydrophobic Self-Cleaning：
Forms a nanoscale hydrophobic coating on the surface, enabling rainwater to automatically wash away dust, oil stains, and other pollutants for "maintenance-free" cleaning.
Technical Principle: The coating reduces surface adhesion, preventing pollutants from adhering; rainwater forms droplets that roll off, carrying away stains.
Long-Term Rust Prevention & Corrosion Resistance：
Penetrates deeply into the metal substrate to form a dense oxide film, isolating oxygen, moisture, and corrosive media, with a rust-proof effect lasting up to 5 years (depending on the environment).
Characteristics: Repairs micro-cracks on the metal surface, inhibits electrochemical corrosion, and is suitable for harsh environments such as high humidity and salt spray.
Environmental Safety：
Water-based formula with zero VOC (volatile organic compound) emissions, compliant with EU environmental standards (e.g., REACH regulations).
No irritating odor after application, safe for humans and the environment, suitable for indoor and outdoor metal surfaces.
Applications
Building Facades: Glass curtain wall metal frames, aluminum panel exteriors, steel structure canopies, etc.
Industrial Equipment: Metal pipelines, storage tanks, machinery rust protection.
Transportation: Automobiles, ships, high-speed rail metal component surface protection.
Construction Process
Surface Preparation: Clean the metal surface to remove oil stains and rust.
Spray Coating: Apply via high-pressure spraying or brushing, with a recommended coating thickness of 30 nanometers.
Curing & Maintenance: Dry for 24 hours at room temperature; reach optimal performance after 72 hours.
Customer Case: Cleaning of an International Conference Center's Exterior Metal Facade
Project Background:
The conference center's exterior features a large-area aluminum panel facade, exposed to urban pollution, prone to dust, industrial particulates, and minor oil stains. Traditional cleaning methods require regular high-pressure water jetting, which is time-consuming and ineffective against stubborn stains.
Solution:
Applied Metal Self-cleaning and Rust-proof Agent via overall spraying, forming a transparent hydrophobic film on the metal surface. Steps included:
Surface Cleaning: Use neutral detergent to remove dust and oil stains.
Coating Application: Two-stage spraying by UVA to ensure uniform coverage.
Curing & Maintenance: Allow to stand for 8 hours post-application, avoiding moisture and mechanical friction.
Results:
Significant Self-Cleaning Effect: After the first rainfall post-application, rainwater automatically washed away surface dust, restoring the facade's cleanliness; no manual cleaning required on rainy days thereafter.
Improved Anti-Fouling Performance: Observed over 3 months with no visible dust accumulation on the surface.
Customer Approval: Feedback indicated "the coating significantly improved exterior cleaning efficiency and maintained a consistently clean appearance," with high satisfaction.
Product Advantages
Efficient Self-Cleaning: Reduces manual cleaning frequency and lowers maintenance costs.
Long-Term Rust Prevention: Isolates corrosive media and extends metal lifespan.
Environmental Safety: Non-toxic and odorless, environmentally friendly during application.
Metal Self-cleaning and Rust-proof Agent, guided by the core philosophy of "long-lasting protection and automatic cleaning," provides a one-stop solution for metal surfaces, helping customers achieve cost reduction, efficiency enhancement, and environmental sustainability.
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