ALKA 403
Red Oxide Anti-Corrosive PrimerIndustrial Red Oxide Anti-Corrosive Primer is a fast-curing solvent-based metal primer formulated with corrosion-inhibiting pigments for the protection of ferrous substrates. The coating is engineered to provide dependable adhesion, surface sealing, and economical corrosion protection for fabricated steel structures and general industrial applications.
10 Litre Kit for $000 including GST.
Usage
- Structural steel and fabricated metalwork
- Industrial machinery and plant equipment
- Maintenance and refurbishment projects
- General steel protection systems
- Interior and exterior steel surfaces
- Workshop and light industrial environments
Advantages
- Excellent adhesion to steel substrates,
- Good anti-corrosive performance,
- Fast drying characteristics,
- Easy application by spray or brush,
- Available in bulk quantities.
Packaging
4 Litre, 20 Litre.
Colour
Red Oxide / Matt Finish.
Shelf life: 12 months
Storage conditions
Store in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition.
Recommended storage temperature: 5°C – 35°C.
| Property | Value |
| Dangerous Goods Classification | Class 3 |
| UN Number | 1263 |
| Packing Group | III |
| Flash Point | Approx. 20°C |
Layer thickness
Recommended coating thickness is approximately 35 microns per coat
Dry Time
approximately 20 minutes
Recoat time (at 25 C)
Re-coatable: 12 hours
Consumption
Approximately 12 SQM per Litre
APPLICATION INSTRUCTIONS
Surface Preparation
All surfaces must be clean, dry, and free from oil, grease, dust, rust, and other contaminants. Abrasive blasting to Sa 2 or Sa 2.5 is recommended where possible.
Recommended Application Methods
- Temperature: 10°C – 40°C
- Relative Humidity: Below 85%
| Airless Spray | Up to 30 mL per litre |
| Conventional Spray | Up to 125 mL per litre |
CLEANING OF EQUIPMENT
Xylene can be used for cleaning tools and equipment before the mixed compound begins to harden. Once cured, it can only be removed mechanically.
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