DCM Chemicals DCM Quick Zinc 360g Aerosol - D1001

DCM Chemicals produces a range of specialty aerosol and chemical products for maintenance, corrosion protection, and metal treatment in industrial and workshop environments. Their zinc aerosol is a widely used cold galvanising spray providing cathodic corrosion protection to steel surfaces exposed to moisture, corrosive atmospheres, and outdoor conditions.

DCM Zinc Aerosol is a cold galvanising compound in aerosol form, providing zinc-rich cathodic corrosion protection to steel surfaces that have been welded, cut, abraded, or damaged, restoring the corrosion protection of the original galvanised or painted surface. It is the standard first-response product for protecting exposed steel on galvanised structures, fabrications, and site-cut or site-drilled sections.

Where this product is used

Zinc aerosol is used across a broad range of steel fabrication and maintenance applications:

• Restoring corrosion protection to cut edges, drilled holes, and weld zones on galvanised steel structural work.
• Touch-up of damaged zinc coatings on galvanised pipe, cable trays, and electrical enclosures.
• Workshop fabrication of steel assemblies requiring a zinc primer coat before topcoat painting.

Selecting the right option

DCM Zinc Aerosol suits most standard cold galvanising touch-up applications. Ensure the steel surface is clean, dry, and free of scale or loose rust before applying — wire brush or grind back to bare metal for best adhesion. Apply in thin coats and allow each coat to dry before topcoating if a paint overcoat is required. Store aerosol cans upright and away from heat sources.