Boron carbide muaj corrosion kuj zoo heev thiab kub oxidation kuj.Nws tsis hnov ​​​​mob nrog acids, alkalis thiab feem ntau inorganic tebchaw ntawm chav tsev kub.Muaj tsuas yog qeeb corrosion hauv sulfuric acid, hydrofluoric acid-nitric acid sib tov.Cov tshuaj tiv thaiv oxidation yeej tsis tshwm sim hauv qab 600 ° C, thiab thaum kub siab tshaj 600 ° C, B2O3 zaj duab xis yog tsim vim oxidation nto, tiv thaiv oxidation ntxiv.

Boron carbide tuaj yeem muab ntxiv rau carbonaceous refractory li antioxidant, uas tsis tsuas yog txhim kho cov thermal shock tsis kam ntawm refractory, tab sis kuj tiv thaiv cov refractory los ntawm infiltration ntawm hlau thiab slag, thiab tiv thaiv cov carbon nyob rau hauv carbonaceous refractory los ntawm oxidized.Qhov laj thawj yog vim li cas nws tuaj yeem ua lub luag haujlwm no yog tias thaum boron carbide yog oxidized, nws yuav cuam tshuam nrog cov khoom siv los tsim cov kua lossis roj theem, yog li tiv thaiv cov pa roj carbon hauv carbonaceous refractory los ntawm kev oxidized thiab ua rau lub neej ntev ntawm cov pa roj carbon monoxide. - muaj refractory.