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Carboguard 504 A high performance, immersion grade (fresh & salt water) chemically cured epoxy primer. Suitable for use over suitably prepared mild steel, galvanised steel, other non-ferrous metals, and most GRP substrates. Features • Excellent primer for water and many aqueous chemicals immersion service when topcoated with an approved finish • Excellent adhesion to difficult substrates • Excellent holding primer • Excellent corrosion resistance • Complies with AS/NZS 3750.13 (2 pack epoxy primer), Types 1, 2 & 3. • Approved for use in NZ Food Processing Plants (see "Approvals NZ/AU" section) • AS4020 Potable Water Approval (see "Approvals NZ/AU" section) • Good abrasion resistance • Very good aged re-coatability • Resists splash and spillage or fumes of a wide range of chemicals • Easy application by brush, roller or spray • Ideal tie-coat over inorganic zincs • Versatile - can be used on most substrates under many different types of topcoat • Long pot-life • Excellent maintenance touch-up primer for hand-cleaned substrates • A user-friendly primer for epoxy or polyurethane systems in environments not suited to zinc primers due to acidic or alkaline fallout or splash & spill. Colour Standard: Buff NZ Only: Grey (10 litre kits only) Gloss Flat