HAFNIUM OXIDE 12055-23-1 utu hanga
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Whakaahuatanga
CAS: 12055-23-1
MF: HfO2
MW: 210.49
EINECS: 235-013-2
Ira whakarewa: 2810 °C
kiato: 9.68 g/mL i te 25 °C(marama)
taupū mataaro: 2.13 (1700 nm)
ahua: paura
tae: Off-white
Tatau Tauwhāiti: 9.68
Wairewatanga ki te wai: Kare e memeha ki te wai.
Merck: 14,4588
Taupānga
1. He rauemi mata o te rhenium whakarewa me ona pūhui.
2. Ka whakamahia hei taonga whakaahuru, he paninga anti-radioactive me te whakakorikori motuhake.
3. Ka whakamahia hei paninga karaihe kaha teitei.
Taonga
Kare e rewa ki te wai me nga waikawa pararopi noa, engari ka memeha haere i roto i te waikawa waiwaro.
Rokiroki
Whakaorangia i roto i te whare putunga hau me te maroke.
Whakaahuatanga o nga mahi whakaora tuatahi
Mēnā ka ngohia
Mena ka ngotea, nekehia te turoro ki te hau hou. Mena ka mutu to manawa, hoatu he manawa horihori.
Ki te pa ki te kiri
Horoi ki te hopi me te nui o te wai.
Ki te pa te kanohi
Horoia nga kanohi ki te wai hei aukati.
Mena ka pohehe koe ka whakaae
Kaua rawa e whangai i tetahi mea mai i te waha ki te tangata kore mohio. Horoia to waha ki te wai.
Te wa tuku: Oketopa-18-2022