Barrier 90

Paint type

This is a two component polyamide cured zinc rich epoxy coating. It is a very high zinc dust containing product. It conforms to the compositional requirements of SSPC paint 20, level 1, ISO 12944-5, BS 4652, BS 5493, and AS/NZS 3750.9.1994. It provides excellent corrosion protection as part of a complete coating system. To be used as primer in atmospheric environments. Suitable for carbon steel, repair of inorganic zinc silicate coating and damaged galvanised steel substrates. This product complies with ASTM D520 type II zinc dust.

Typical uses

Protective: Suitable for structural steel and piping exposed in corrosivity categories up to C5 (ISO 12944-2). Recommended for offshore environments, refineries, power plants, bridges, buildings, mining equipment and general structural steel. Specially designed as a primer for coating systems where extended durability is required. Approved in a range of bridge specifications requiring 90% zinc dust content.

Technical data

Volume solids (vol.%)	58
Mass of solids (g/l)	2477
VOC-value (g/l)	423