Hafnium oxside 12055-23-1 hana kumu kūʻai

Kākau pōkole:

Hafnium oxde 12055-23-1


  • Hua inoa huahana:HAFIUM Oxnium Oxide
  • Kālā:12055-23-1
  • MF:Hf2
  • MW:210.49
  • EinecS:235-013-2
  • Kumu:hana wai
  • PĀNUI:1 kg /ʻeke a 25 kg / pahu
  • Huahana kikoʻipiop

    Nā Kūlana Huakaʻi

    ʻO ka weheweheʻana

    Hua'ōlelo Huahelu: Hafnium Oxide

    Nā pahu: 12055-23-1

    MF: HFF2

    MW: 210.49

    Einecs: 235-013-2

    Melting Point: 2810 ° C

    Density: 9.68 G / ML i 25 ° C (Lit.)

    Hoʻolaha Inoa: 2.13 (1700 NM)

    Form: Powder

    Kāleka: Keokeo

    Spect gravity: 9.68

    Wai wai wai: insoluble i ka wai.

    Merck: 14,4588

    Kaoaohai

    Nā huahana

    Nā kiko'ī
    Helehelena Ke mele keʻokeʻo
    ʻO Menu ka hoʻomaʻemaʻe ≥99.99%
    Fe ≤0.003%
    Al ≤0.001%
    Ca ≤0.002%
    Cd ≤0.001%
    Ni ≤0.003%
    Cr ≤0.001%
    Co ≤0.001%
    Mg ≤0.001%
    Ti ≤0.002%
    Pb ≤0.002%
    Sn ≤0.002%
    V ≤0.001%
    Zr ≤0.002%
    Cl ≤0.005%

    Noi

    1.ʻO ia ka mea nui o nā rhenium a me kāna mau pūpū.

    2. Hoʻohanaʻia ia e like me nā mea kūʻai aku, anti-radio-radioactive coatising a me nā catalysts kūikawā.

    3

    Waiwai

    He insoluble i loko o ka wai a me nā mea maʻamau i loko o nā wahi a me nā mea maʻamau i loko, akā lohi i ka neʻeʻana ma ka hydrofluoric hydrofluoric acid.

    Huanui

    Mālamaʻia i loko o kahi hale kūʻai a me ke kahua maloʻo.

    ʻO ka weheweheʻana i nā hana kōkua mua e pono ai

    Inā hoʻokomoʻia
    Inā hoʻokomo, neʻe i ka mea maʻi i ka ea hou. Ināʻoe e ho'ōki i ka hanu, hāʻawi i ka hanu kūlohelohe.
    I ka hihia o kaʻili o kaʻili
    E holoi me ka holoi a me ka nui o ka wai.
    I ka hihia o ka maka maka
    ʻO nā maka wai me ka wai ma keʻano he pale pale.
    Ināʻoe eʻaeʻole
    Mai hānai i kekahi mea mai ka waha i kahi kanakaʻoleʻole. E holoi i kou waha me ka wai.


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