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Rust-O-Zinc Inorganic Zinc Rich Primer

Excellent Corrosion Resistance

Rust-O-Zinc Inorganic Zinc Rich Primer is a two-component, ethyl silicate-based, zinc-rich coating that provides excellent corrosion resistance to properly prepared steel substrates. Rust-O-Zinc is designed as a prime coat for abrasive blast cleaned steel where maximum corrosion protection is needed.
  • Contains up to 86% zinc in the dried film.
  • High zinc loading—up to 86% in the dried film
  • High heat resistance—up to 750°F (399°C) continuous
  • Rapid cure—dry to handle in 45 minutes at 60°F (16°C) and 50% relative humidity
  • Low temperature cure down to 0°F (-18°C) on frost free surface
  • Very good resistance to salting
  • May be applied with standard airless or conventional spray equipment

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