ASTRO-KOTE A is a solvent-based rust preventative coating designed to protect ferrous materials from rust. This product is intended to be used as received. It is not to be mixed with water. ASTRO-KOTE A may be used to protect castings, cast iron, steels and packaged parts from rust.

Product Data Sheet


ASTRO-KOTE A may be applied by immersion, flooding, swabbing or other suitable method.

Features & Benefits

  • Provides Up To One Year Indoor Storage Protection of Parts
  • Fast Drying
  • Easily Removed With Warm Alkaline Cleaner or Solvent
  • Leaves Non-Oily Film


ASTRO-KOTE A is intended to be used as received and is not dilutable with water.

Typical Properties

pa_appearanceClear Amber liquid
Residual FilmSoft Waxy
Specific Gravity @ 60°F0.82 ± 0.03
Lbs/Gallon6.8 ± 0.1
pa_flash-point-tcc62°C/ 143°F
pa_humidity-cabinet-dtf60+ days