D/C 550 Rust Inhibitor

Regular price


D/C 550 Rust Inhibitor (06 DC550)

We CAN NOT ship this product to California

Dissolve oxidation and form a phosphatized surface that inhibits the reformation of new rust and scales with D/C 550 Rust Inhibitor. This concentrated blend of phosphoric acids and detergents cleans and prepares metal surfaces prior to painting. D/C 550 Rust Inhibitor can also be used as a preventative corrosion inhibitor. Spray product or apply directly to metal surfaces with brush or roller. Smaller metal objects can be dipped.

**This product is hazardous material and Personal Protective Equipment is required.**

Contains phosphoric acid; created by heating phosphonic acid, a colorless to pale-yellow deliquescent crystalline solid. Phosphonic acid is dibasic and has moderate reducing properties.

D/C 550 Rust Inhibitor is best used as a heavy-duty or restorative cleaner. Applications include: engine components, metal sheds, industrial equipment, metal tools, fan blades, and similar metal surfaces.

Phosphate free.

This item is classified as a Hazardous Material. Additional shipping fees will apply.

pH: <1
COLOR: Clear green
ODOR: Acrid

1:4 Dilution

4/1 gal (case)
5 gal pail
30 gal drum (add 3-5 days)
55 gal drum (add 3-5 days)
1 pallet of 36 (qty), 4/1 gal. cases (3-5 day additional handling time)

MSDS sheet available after purchase.
Model: 06 DC550