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Anticorrosive primers

Barrier 77 CN

A two-component, fast drying polyamide cured zinc rich epoxy primer for severe corrosive environments.

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About Barrier 77 CN

Barrier 77 CN is a two-component, fast drying polyamide cured zinc rich epoxy primer for severe corrosive environments. It provides superior corrosion protection as part of a complete coating system and is suitable for properly prepared carbon steel, repair of inorganic zinc silicate coating and damaged galvanised steel surfaces. This product is SSPC level 2 compliant and complies with the Chinese standard for zinc-dust coatings, HG/T3 668 (2009) class 2.

Technical details

Product Categories

Anticorrosive primers, Building - exterior, Building - interior, Zinc primers, Exterior steel protection coatings - buildings, Interior steel protection coatings - buildings

Technology

Zinc epoxy

Substrate

Carbon steel, Shop primed steel

Certificates and Approvals

Complies with Chinese standard for zinc dust coatings, HG/T3 668 (2009) class 2. This product complies with ASTM D520 type II zinc dust.

For more detailed and specific information about the standards, certificates and other documentation please see TDS or contact your local Jotun representative.

Key features

  • Zinc-rich epoxy coating
  • Complies with Chinese standard for zinc-dust coatings HG/T3 668 (2009) class 2
  • Fast drying polyamide-cured zinc-rich epoxy high-durability primer

Downloads

  • Technical documentationView Jotun’s technical documentation to learn more about this product.Find relevant documents
  • Application guidesApplication Guides are available upon request. Send us an email to receive these documents.tss@jotun.com

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