Description
DEN BRAVEN ZINC ALUMINIUM SPRAY is a high-quality anti-corrosion primer designed to protect steel and metal surfaces from rust and oxidation. The product forms a durable metallic protective layer with a zinc-aluminium base that provides long-term galvanic protection. It is ideal for repairing damaged galvanized coatings, protecting weld seams, and serving as a primer for steel reinforcements. The spray ensures strong adhesion, fast drying, and resistance to moisture and chemicals, making it suitable for industrial and construction applications.
Available Pack Size
• 400 mL
Stock Status
In Stock
Product Highlights
- High-performance zinc-aluminium protective coating
- Provides galvanic protection against rust and corrosion
- Excellent adhesion to steel and iron surfaces
- Fast-drying and long-lasting metallic finish
- Resistant to moisture, salt, and temperature variations
- Ideal for touch-up and repair of galvanized coatings
Technical Specifications
| Property | Specification |
|---|---|
| Base | Zinc-aluminium blend with synthetic resins |
| Appearance | Metallic silver-gray finish |
| Solvent Type | Fast-evaporating organic solvent |
| Drying Time | Dust dry: 10–15 minutes / Fully dry: 2 hours @ 25°C |
| Temperature Resistance | Up to 600°C (short-term) |
| Coverage | Approx. 1.5 – 2 m² per 400 mL can (depending on film thickness) |
| Adhesion | Excellent adhesion to clean, dry metal surfaces |
| Corrosion Resistance | Equivalent to hot-dip galvanizing for localized repair |
| Shelf Life | 24 months (in unopened can stored under 25°C) |
| Storage Conditions | Store upright in a cool, dry, well-ventilated area away from heat sources |
Application Instructions
- Surface Preparation:
- Ensure the surface is clean, dry, and free from rust, grease, or dust.
- Remove existing corrosion using a wire brush or sandpaper.
- Application:
- Shake the aerosol can vigorously for at least 2 minutes before use.
- Hold the can approximately 20–30 cm from the surface and spray in thin, even coats.
- Allow each coat to dry before applying additional layers if needed.
- Note: For best results, apply at temperatures between 10°C and 30°C in a dust-free environment.
Coverage Calculator
- One 400 mL can covers approximately 1.5 – 2 m² depending on film thickness and surface profile.
Suitable Applications
- Steel reinforcement bars
- Weld seams and metal joints
- Galvanized steel repair and maintenance
- Pipelines, machinery, and structural steelwork
Compatibility & Limitations
- Compatible with most metallic substrates.
- Do not apply on wet or contaminated surfaces.
- Avoid using near open flames or hot surfaces.
Safety & Handling
- Pressurized container – do not puncture or expose to direct sunlight.
- Use in well-ventilated areas; avoid inhalation of spray mist.
- Wear protective gloves, eyewear, and a respirator if necessary.
- Dispose of empty cans in accordance with local regulations.
Frequently Asked Questions
It’s an anti-corrosion primer that protects steel and metal surfaces from rust and oxidation.
Yes, it’s ideal for touch-up and repair of galvanized surfaces.
The zinc-aluminium blend provides galvanic protection, preventing corrosion.
No, it can be used as a standalone coating or as a primer under paint.
Suitable for steel, iron, and metal reinforcements in construction and industry.
It’s dust dry in 10–15 minutes and fully dry within 2 hours.
Yes, it resists temperatures up to 600°C (short-term exposure).
Yes, the surface must be clean, dry, and rust-free for best adhesion.
A 400 mL can covers about 1.5–2 m² depending on application.
24 months in unopened cans stored under 25°C away from heat and sunlight.
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