Chromium(III) oxide CAS 1308-38-9

CAS:1308-38-9

Tsarin kwayoyin halitta:Cr2O3

Nauyin Kwayoyin Halitta:151.99

EINECS:215-160-9

Ma’ana:chromiumoxide (cr8o12); Chromiumoxide, greencinnabar; chromium oxide launi; chromiumoxide ganye; chromiumoxidepigment; chromiumoxidex1134; chromiumsesquioxide (chromium (iii); chromiumsesquioxide (chromium (iii) oxide)

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Menene Chromium(III) oxide CAS 1308-38-9?

Chromium (III) oxide hexagonal ko amorphous duhu kore foda. Yana da haske mai ƙarfe. Mai narkewa a cikin ruwa, mai narkewa a cikin acid, mai narkewa a cikin maganin bromate na alkali mai zafi. Ana amfani da Chromium (III) oxide azaman mai kara kuzari da reagent na nazari

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Wurin tafasa	4000 °C
Yawan yawa	5.21
Wurin narkewa	2435 ° C
Ma'anar walƙiya	3000°C
Tsafta	99%
Yanayin ajiya	Yanayin Daki

Aikace-aikace

Chromium (III) oxide ana amfani dashi galibi don narke ƙarfe chromium da chromium carbide. Ana amfani dashi azaman enamel da yumbu glaze. Masu canza launin fata na wucin gadi, kayan gini, da sauransu. Ana amfani da su don kera kayan kwalliyar rana, kayan niƙa, koren goge baki, da tawada na musamman don buga takardun banki. An yi amfani dashi azaman mai kara kuzari don haɗakar halitta. Alamar kore ce mai ƙima.