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Spherical Chromium Oxide
- Samfura
- Zirconia masana'antu
- Kayayyakin Duniya Rare
- Alumina
- Carbide
- Nitride
- Kayan yumbura
- Kayayyakin Graphite
- Nano Materials
- Spherical Spray Material
- Babban Tsarkake Karfe Foda
- Babban Siyar da Zafafan Kayan Aiki
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Suoyi Factory Spherical chromium oxide CAS 1308-38-9
| Sunan samfur | Spherical Chromium(III) oxide |
| CAS | 1308-38-9 |
| Tsafta | 99% min |
| Bayyanar | Koren foda |
| MOQ | 10 g |
| Wurin narkewa | 2435 ° C |
| Wurin tafasa | 4000 °C |
| Yawan yawa | 5.21 |
| Indexididdigar refractive | 2.551 |
| Amfani | kwayoyin kira matsakaici |
| Yanayin ajiya | Yanayin Daki |
| Takaddun shaida | ISO/COA/MSDS/TDS |
Chromium oxide (Cr2O3) wani fili ne na inorganic
1. Bayyanar: Chromium oxide wani koren crystalline barbashi ko foda.
2. Wurin narkewa da wurin tafasa: Wurin narkewar chromium oxide yana da kusan 2435 ° C, kuma wurin tafasa ya wuce 4000 ° C.
3. Yawa: Yawan chromium oxide kusan 5.22 g/cm ³.
4. Chemical Properties: Chromium oxide ne mai matuƙar barga fili wanda ba ya narkewa a cikin ruwa da mafi yawan kaushi. Yana da babban juriya ga acid da alkali. Bugu da ƙari, chromium oxide yana da kyakkyawan juriya da juriya mai zafi.
Chromium oxide yana da amfani da yawa
1. Pigment: Saboda launin kore mai haske, ana amfani da shi azaman koren launi a masana'antu kamar su yumbu, gilashi, sutura, da robobi.
2. Mai hana lalata: Ana iya amfani da Chromium oxide azaman mai hana lalata don ƙarfe, gami, da sauran karafa don tsawaita rayuwarsu.
3. Mai kara kuzari: Chromium oxide za a iya amfani da shi azaman mai kara kuzari a cikin halayen sinadarai, kamar halayen ammonia oxidation.
4. Kayan lantarki: Saboda kyawawan kayan lantarki, chromium oxide ana amfani dashi sosai a cikin na'urorin lantarki, kayan magnetic, da kayan kwalliyar gani.
Yawancin lokaci akwai hanyoyi da yawa don samar da chromium oxide:
1. Hanyar lalatawar thermal: Zafi da lalata maganin gishiri na chromium don samar da chromium oxide.
2. Hanyar Oxidation: Yi amfani da oxygen don oxidize karfe chromium zuwa chromium oxide.
3. Hanyar Hydrothermal: Chromium gishiri yana amsawa da ruwa don samar da lu'ulu'u a ƙarƙashin yanayin zafi da matsa lamba.
Lokacin amfani da chromium oxide, ya kamata a lura da bayanan aminci masu zuwa:
1. Chromium oxide abu ne mai guba, kauce wa shakar kwayoyin halitta da kuma bayyanar da shi ga fata.
2. Yayin aiki, yakamata a sanya kayan kariya masu dacewa kamar safar hannu da tabarau na kariya.
3. A guji hadawa da sinadarin acidic ko masu wuta don gujewa haifar da iska mai guba ko gobara.
4. Lokacin adanawa, yakamata a rufe shi don guje wa haɗuwa da wasu sinadarai.
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