PICO SPP 233:
Steel Plate Rust & Corrosion Inhibitor
PICO SPP 233 is an oil-based rust inhibitor for steel plate with a thin, non-staining film. Protects in indoor and limited outdoor storage conditions.
- Water-displacing, non-pigmented formula
- Indoor protection up to 12 months
- Thin, oily, non-staining protective film
- Flash point >320°F with mild odor
- Apply via spray, dip, brush, or roller
Description
PICO SPP 233 is a non-pigmented, oil-based rust and corrosion inhibitor designed for mid- to long-term indoor and limited outdoor or under-cover storage of steel plate. It forms a thin, oily protective film. Displaces moisture, improves surface appearance, and resists corrosion under high-humidity and weather-protected conditions.
Free of barium and heavy metals, PICO SPP 233 can be applied by spray, immersion, roller, or brush. Offers superior surface coverage (up to 1,500 sq. ft. per gallon). It features a high flash point (>320°F), low odor, and non-staining performance for safe and effective storage use across steel production and processing operations.
Explore our full range of Rust & Corrosion Inhibitors for additional options.
Need more info? Request SDS/TDS documentation.

