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 iri ɗaya:chromiumoxide (cr8o12); Chromiumoxide, greencinnabar; chromiumoxidegreens; chromiumoxidegreens; chromiumoxidepigment; chromiumoxidex1134; chromiumsesquioxide (chromium(iii); chromiumsesquioxide(chromium(iii)oxide)

A bar saƙonka

Cikakken Bayani game da Samfurin

Saukewa

Alamun Samfura

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

Chromium (III) oxide mai siffar hexagonal ko amorphous duhu kore foda. Yana da haske na ƙarfe. Ba ya narkewa a cikin ruwa, ba ya narkewa a cikin acid, yana narkewa a cikin maganin bromate na ƙarfe mai zafi na alkali. Ana amfani da Chromium (III) oxide a matsayin mai kara kuzari da kuma mai nazarin sinadarai.

Ƙayyadewa

Abu	Ƙayyadewa
Wurin tafasa	4000 °C
Yawan yawa	5.21
Wurin narkewa	2435 °C
Wurin walƙiya	3000°C
Tsarkaka	99%
Yanayin ajiya	Zafin Ɗaki

Aikace-aikace

Ana amfani da Chromium (III) oxide ne musamman don narkar da ƙarfen chromium da chromium carbide. Ana amfani da shi azaman enamel da yumbu mai sheƙi. Masu launi don fata ta wucin gadi, kayan gini, da sauransu. Ana amfani da shi don kera shafa mai jure rana, kayan niƙa, manna goge kore, da tawada na musamman don buga takardar kuɗi. Ana amfani da shi azaman mai haɓaka haɗakar halitta. Launi ne mai kyau na kore.