Silicate 520 Aluminium

Product Description

Temperature Resistant. A single component, heat resistant, moisture curing silicate finish.

Intended Uses

A heat resistant topcoat for high temperature service. It is used for the internal and external protection of steel surfaces. Temperature resistance is up to 520°C when used over Speccoats Inorganic Zinc Primer. When used for this application it minimises the formation of zinc salts due to atmospheric exposure


  • Heat resistant to 520°C when applied over Inorganic Zinc Primer
  • Cures at temperatures down to minus 5°C
  • Suitable as a topcoat over inorganic zinc primer for steel structures in chemical plants operating at elevated temperatures


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Industrial & Protective:
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  • Acrylic Waterborne
  • Acrylonitrile
  • Alkyd
  • Bitumen Modified
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  • Chlorinated Rubber
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  • Polyaspartic
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  • Silicate
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  • ZincFix®
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