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.

File Name Language Download
Carboguard 504 PDS English
File Name Language Download
AU MSDS English
NZ MSDS English

Features & Benefits

  • 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
  • Excellent tie-coat over high build epoxies as an extended 2-3 day recoat window with Sea~Barrier Antifoul series – Carboguard 504 Grey is preferred. Refer to Technical Services for further advice