Crown 3090 Rust Corrosion Inhibitor 16 Oz Aerosol

Product Description

The CROWN 3090 is an aerosol-applied rust and corrosion inhibitor designed to protect metal surfaces from oxidation and moisture damage. Dispensed from a 16 oz aerosol can with a net fill weight of 11 oz, it delivers a protective coating to ferrous and metal surfaces in service, storage, or low-use applications. Rated for use up to 122 degrees F (50 degrees C), this inhibitor is suited for shop environments where technicians need a fast, spray-on solution to protect tooling, fixtures, and components between service intervals. It is not food-grade approved.

The CROWN 3090 is commonly used in mechanical, HVAC, plumbing, and general trade shop environments to protect metal components that see infrequent use or extended storage periods. Typical applications include chucks, setup jigs, stored molds and dies, seldom-used parts, and hand tools. It is applied by trade professionals and shop technicians as part of routine maintenance and equipment storage procedures to prevent surface rust and corrosion-related degradation.

Key Features

• Aerosol delivery for fast, even application on metal surfaces
• 16 oz can with 11 oz net product weight
• Rated up to 122 degrees F (50 degrees C) maximum service temperature
• Suitable for chucks, jigs, molds, dies, stored parts, and tools
• Non-food-grade formulation for industrial and trade shop use

Compatibility

Designed for use on metal surfaces including chucks, setup jigs, stored molds and dies, seldom-used parts, and tools in general trade and shop environments.

Installation Notes

Apply in a well-ventilated area, keeping the can upright and at a consistent distance from the target surface for even coverage. Shake the can thoroughly before use and follow all label safety directions regarding flammability and inhalation precautions. No special tools or certifications are required for application, but personal protective equipment including gloves and eye protection is recommended. Avoid application near open flames or ignition sources.