Bambo Perry Wu International Sales Director
Chromium Oxide yozungulira
- Zogulitsa
- Industrial Zirconia
- Rare Earth Products
- Alumina
- Carbide
- Nitride
- Zinthu za Ceramic
- Zogulitsa za Graphite
- Nano Materials
- Zinthu Zopopera Zozungulira
- High Purity Metal Powder
- Zogulitsa Zotentha Zapamwamba
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Suoyi Factory Spherical chromium oxide CAS 1308-38-9
| Dzina lazogulitsa | Chromium yozungulira (III) oxide |
| CAS | 1308-38-9 |
| Chiyero | 99% mphindi |
| Maonekedwe | Green ufa |
| Mtengo wa MOQ | 10g pa |
| Malo osungunuka | 2435 °C |
| Malo otentha | 4000 °C |
| Kuchulukana | 5.21 |
| Refractive index | 2.551 |
| Kugwiritsa ntchito | organic synthesis intermediates |
| Zosungirako | Kutentha kwa Chipinda |
| Satifiketi | ISO/COA/MSDS/TDS |
Chromium oxide (Cr2O3) ndi mankhwala osakhazikika
1. Maonekedwe: Chromium okusayidi ndi wobiriwira crystalline tinthu kapena ufa.
2. Malo osungunuka ndi malo owira: Malo osungunuka a chromium oxide ndi pafupifupi 2435 ° C, ndipo kuwira kupitirira 4000 °C.
3. Kachulukidwe: Kuchulukana kwa chromium oxide ndi pafupifupi 5.22 g/cm ³.
4. Chemical properties: Chromium oxide ndi chinthu chokhazikika kwambiri chomwe sichisungunuka m'madzi ndi zosungunulira zambiri. Ali ndi kukana kwakukulu kwa asidi ndi alkali. Kuphatikiza apo, chromium oxide imakhala ndi kukana kwabwino kovala komanso kukana kutentha kwambiri.
Chromium oxide ili ndi ntchito zambiri
1. Pigment: Chifukwa cha mtundu wake wobiriwira wobiriwira, amagwiritsidwa ntchito ngati utoto wobiriwira m'mafakitale monga zoumba, magalasi, zokutira, ndi mapulasitiki.
2. Corrosion inhibitor: Chromium oxide ikhoza kugwiritsidwa ntchito ngati inhibitor ya corrosion inhibitor ya zitsulo, alloys, ndi zitsulo zina kuti ziwonjezere moyo wawo.
3. Chothandizira: Chromium oxide ingagwiritsidwe ntchito ngati chothandizira pazochitika za mankhwala, monga momwe ammonia oxidation amachitira.
4. Zipangizo zamagetsi: Chifukwa cha zinthu zake zabwino kwambiri zamagetsi, chromium oxide imagwiritsidwa ntchito kwambiri pazida zamagetsi, maginito, ndi zokutira zowala.
Nthawi zambiri pamakhala njira zingapo zopangira chromium oxide:
1. Njira yowola ndi kutentha: Tenthetsani ndi kuwola mchere wa chromium kuti mupange chromium oxide.
2. Njira yothirira okosijeni: Gwiritsani ntchito okosijeni kuti oxidize chitsulo chromium kukhala chromium oxide.
3. Njira ya Hydrothermal: Mchere wa Chromium umakhudzidwa ndi madzi kupanga makhiristo pansi pa kutentha kwakukulu ndi kupanikizika.
Mukamagwiritsa ntchito chromium oxide, mfundo zotsatirazi ziyenera kudziwidwa:
1. Chromium oxide ndi chinthu chapoizoni, pewani kutulutsa tinthu tating'onoting'ono ndikuyika pakhungu.
2. Pogwira ntchito, zida zoyenera zodzitetezera monga magolovesi ndi magalasi oteteza ziyenera kuvala.
3. Pewani kusakaniza ndi asidi kapena zinthu zoyaka moto kuti musatuluke mpweya wapoizoni kapena moto.
4. Posunga, iyenera kusindikizidwa kuti isagwirizane ndi mankhwala ena.
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