Molybdenum yog hlau refractory thiab yog qhov zoo tagnrho rau kev siv ntawm qhov kub thiab txias.Nrog rau lawv cov khoom tshwj xeeb, molybdenum yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv hauv kev tsim kho qhov cub.Molybdenum cua sov cov ntsiab lus (molybdenum rhaub) feem ntau yog siv rau cov cua kub kub, sapphire loj hlob furnaces, thiab lwm yam high-temperature furnaces.