The work aims to study the corrosion inhibition of gaseous phase antirust paper after coated by the BTA-based compound gaseous phase corrosion inhibitor. BTA was used as the main corrosion inhibitor to be compound with the potassium iodide, sodium tungstate, urotropine and urea by orthogonal test. The corrosion inhibition of carbon steel and No.10 steel by gaseous phase antirust paper in sodium chloride solution was studied. When the mass ratio of BTA, potassium iodide, sodium tungstate, urotropine and urea was 12∶12∶8∶12∶25, the corrosion inhibition rate of carbon steel reached 91.07%. When the mass ratio of BTA, potassium iodide, sodium tungstate, urotropine and urea was 12∶20∶8∶16∶25, the corrosion inhibition rate of No.10 steel reached 90.17%. The gaseous phase antirust paper coated by the BTA-based compound efficient gaseous phase corrosion inhibitor is not only green, safe and non-toxic, but also has a much higher corrosion inhibition rate than the marketed gaseous phase antirust paper. It also has excellent anti-corrosion performance.