SUOYI Ƙananan Zazzabi Alumina Porcelain Foda Al2O3 Foda

Alumina ne barga oxide na aluminum tare da sinadaran dabara Al2O3. Ana kuma kiransa bauxite a fannin ma'adinai, yumbu da kimiyyar kayan aiki. Kayayyaki: Farin ƙarfi mai wuyar narkewa a cikin ruwa, mara wari, mara daɗi, mai tsananin wuya, cikin sauƙi yana sha ɗanɗano amma ba ya ƙonawa (ba ya sha ɗanɗano bayan konewa). Aluminum oxide ne na hali amphoteric oxide (corundum ne α-dimbin yawa kuma nasa ne na hexagonal shiryawa mafi kusa. Yana da inert fili, dan kadan mai narkewa a cikin acid da alkali kuma resistant zuwa lalata[1]). Yana iya zama mai narkewa a cikin inorganic acid da alkaline mafita, kuma kusan ba zai iya narkewa a cikin ruwa. Kuma wadanda ba na iyakacin duniya kaushi; ƙarancin dangi (d204) 4.0; Matsayin narkewa 2050 ° C. Adana: Ajiye a cikin akwati da aka rufe da bushe. Amfani: Ana amfani dashi azaman reagents na nazari, dehydration na abubuwan kaushi na halitta, adsorbents, abubuwan motsa jiki, abrasives, polishing agents, albarkatun ƙasa don narkewar aluminium, da kayan refractory.