COLD GALVANISE SPRAY, 400ML

Cold Galvanising Spray is a unique combination of zinc powders and resins, formulated to form a high performance zinc-rich coating that actively fights rust and corrosion by its galvanic properties. Ferrous metals are protected by the sacrificial action, even when scratched or damaged. Zinc becomes the anode which is attacked by corrosion and the base metal the cathode. A film of water-insoluble zinc oxide is formed, which stops rust and corrosion. It is an excellent touch-up for damaged galvanized surfaces, that allows spot welding. It is generally used in all situations where clean and degreased metal surfaces need to be protected against corrosion such as power generation equipment, trailers, transmission towers, transformers, ships, radio and T.V relay towers, sub-station equipment, fencing, structural steel, railroad equipment, roofs guard rails, coastal and ship-borne installations, storage tanks, welding seams rivet holes, off shore oil rigs, home, garden and farm equipment.

• 400ml fill size
• Good mechanical resistance due to the excellent adhesion on metal
• Smooth, dull grey finish appearance
• Specific Gravity at 20°C is 1.45
• Flash point (closed cup) is 0°C
• Coverage (40μm dry film) is 0.4 to 0.8m²/can
• Maximum humidity is 85% RH
• Drying time (dry-to-touch) is 40 minutes
• Curing time is 90% cured after 7 days at 23°C
• Purity of Zinc pigment is <gt/> 98.5%

Бележки

Stored at normal ambient temperatures and has a shelf life of not less than 4 years with correct storage. Aerosols should always be stored below 50°C, away from direct heat and naked flame.