ALKA 404
Zinc Rich Epoxy PrimerAlka 404 is a Zinc-Rich Epoxy Primer, which is a high-performance protective coating widely used to prevent corrosion on steel surfaces exposed to harsh environmental conditions. It consists of epoxy resin combined with a high concentration of metallic zinc dust, which provides excellent anti-corrosive protection through both barrier and cathodic protection mechanisms. This primer is commonly applied in heavy industrial sectors such as marine, oil and gas, power plants, bridges, pipelines, and structural steel fabrication.
Usage
- Structural steel
- Automotive components
- Industrial equipment
- Aluminium and galvanized surfaces
- Maintenance and repair applications
Advantages
- Excellent adhesion to steel substrates,
- Good anti-corrosive performance,
- Fast drying characteristics,
- Easy application by spray or brush,
- Available in bulk quantities.
Packaging
1 Litre, 4 Litre, 20 Litre.
Colour
Grey (Zinc Grey)/ Matt
Shelf life: 12 months
Storage conditions
Store away from direct sunlight and away from naked flames, sparks, and heating.
Flash point >25 C
Density: 1.2 – 1.4 Kg/L
Layer thickness
Recommended coating thickness is approximately 40-60 microns per coat
Dry Time
approximately 15-30 Minutes
Recoat time (at 25 C)
Re-coatable: 30-60 Minutes
APPLICATION INSTRUCTIONS
It can be applied by brush or roller; the selection of a roller is dependent on the type of finish required.
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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