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ASTRO-KOTE HF is a low-viscosity, oil-based, rust-preventative coating designed to protect ferrous materials from rust. It has a clear brown liquid appearance. This water-displacing product is intended to be used as received and it should not be mixed with water. It may be used to protect castings, cast iron, steel, and packaged parts from rust.

Product Type: Rust Preventative

Features: Corrosion Resistant, High Flash Point, Low Viscosity

Compatible Substrates & Surfaces: Iron, Metal, Steel

Application Method: Dip Coating, Swab

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Carrier
Product Type

Features & Benefits

Product Highlights
  • Provides up to one year indoor storage protection of parts.
  • Easily removed with warm alkaline cleaner or solvent.
  • Leaves slight oily film.
  • High Flash (125°C / 257°F)

Applications & Uses

Markets
Application Method
Compatible Substrates & Surfaces
Product Application

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

Mixing

MIXING Astro-Kote HF is intended to be used as received and is not dilutable with water.

Properties

Physical Form
Appearance
Clear brown liquid
Typical Properties
ValueUnitsTest Method / Conditions
Residual FilmSoft Waxy/Oily--
Viscosity (at 40°C)4.6cSt-
Specific Gravity (at 60°F)0.84 - 0.86--
Density7 - 1.2lbs/gal-
Flash Point125°CPMCC

Regulatory & Compliance

Certifications & Compliance