Chrome oxide tus nqi ntsuab

Paub meej

Cov khoom no yog ib qho hexagonal series los yog amorphous txiv ntseej ntsuab hmoov nrog xim hlau luster. Cov kev nqus tshwj xeeb yog 5.21, lub ntsiab lus melting yog 2266 ± 25 degree, thiab lub tswb kub yog 4000 degree. Nws yog insoluble hauv dej thiab kua qaub thiab soluble hauv kub alkali hlau bromate tov. Tsis tshua muaj neeg nyob ruaj ruaj rau lub teeb, huab cua, kub thiab corrosive gases (so2, thiab lwm yam), siab

Kev faib tawm yam khoom

Khoom siv ceramics

Xa kev nug

Hauj lwm lawm

Kev tsis

Chrome Oxide-Web (6).jpg Cov khoom no yog ib qho hexagonal series los yog amorphous txiv ntseej ntsuab hmoov nrog xim hlau luster. Cov kev nqus tshwj xeeb yog 5.21, lub ntsiab lus melting yog 2266 ± 25 degree, thiab lub tswb kub yog 4000 degree. Nws yog insoluble hauv dej thiab kua qaub thiab soluble hauv kub alkali hlau bromate tov. Tsis tshua muaj neeg nyob ruaj ruaj rau lub teeb, huab cua, kub thiab corrosive gases (so2, thiab lwm yam), siab