i just look up this at eastwood
About Chassis Black Paint Satin Quart
Chassis Black Satin applies smoothly over bare metal, Eastwood Rust Encapsulator, or Eastwood Chassis Black Primer. (Not for use over self-etching primers.) Quart can has 40-sq.-ft. coverage. (Also available in 14-oz. aerosol to cover up to 8 sq. ft.; see 10025Z Chassis Black
.) Withstands temperatures up to 300 degreesF. 30-day Eastwood warranty.