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  • Zincanode 330

Zincanode 300

A fast drying, weldable zinc ethyl silicate pre-fabrication primer that is perfect for manual or automatic spray equipment.

Zincanode 300 is an inorganic zinc based temporary protective primer, suitable for blasted steel substrates before undergoing fabrication process. It is extremely fast drying, enabling easy and quick handling of coated steel. It provides weathering and corrosion protection for up to 12 months.


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Corrosion ResistantQuick Drying/Fast CuringHeat Resistance upto 400°C
Finishes -Matt

Surface preparation

  • Remove all wax, oil and grease by solvent cleaning in accordance with the guidelines given by SSPC-SP1.
  • Where necessary remove weld spatter, round off all rough weld seams and sharp edges.
  • Abrasive blast clean to a minimum standard of Sa2½ (ISO 8501-1:1988) or SSPC-SP10.
  • The blast profile should have an angular configuration.
  • After blast cleaning, ensure that all surface defects is ground, filled or treated in a suitable manner.
  • After blasting, remove dust from the surface. Ensure that the surface to be coated is clean, dry and free from any contaminants.
  • Apply Zincanode 300 immediately after blasting to avoid oxidation and recontamination of the steel surface. In case of oxidation or recontamination, re-blast to the required standard.

Application procedure

  • Convert it into a paste by slowly stirring it with a mechanical agitator.
  • Sieve the material before application.
  • Keep pot constantly agitated while spraying to prevent the zinc from settling.

Tools you can use


May be used for difficult shapes or touch up purposes

Airless Spray

Conventional Spray

May require additional dilution to achieve good atomisation.


May be used for difficult shapes or touch up purposes

Available Packs


1 Coat
11.20 Sqm/L @ 25 microns**


On well-prepared surfaces, as per the painting system recommended. Please refer to the Product Data Sheet for surface preparation and method of application.

** Actual coverage may vary from the quoted coverage due to factors such as method and condition of application, surface roughness, and porosity.

Popular system

  • Base Coat
    Zincanode 300
  • First Coat
    Epimastic 3000HS
  • Second Coat
    Luxathane 5075

Other systems

  • Base Coat
    Zincanode 300
  • First Coat
    Epilux 58HS
  • Second Coat
    Epilux 4
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