P-tert-octylphenol, tseem hu ua 4-tert-octylphenol, yog cov organic compound nrog cov ntawv thov tseem ceeb. Nws cov qauv tshuaj tshwj xeeb ua rau nws muaj cov tshuaj tua kab mob zoo heev, corrosion- tiv taus, thiab cov khoom kub-resistant, ua rau nws siv dav hauv kev tsim khoom, tshwj xeeb tshaj yog nyob rau hauv kev tsim thiab ua cov txhuas alloys.
