Scandium CAS 7440-20-2 zitsulo ufa fakitale wogulitsa

Scandium CAS 7440-20-2 zitsulo ufa fakitale supplier Chithunzi Chowonetsedwa
  • Scandium CAS 7440-20-2 zitsulo ufa fakitale wogulitsa
  • Scandium CAS 7440-20-2 zitsulo ufa fakitale wogulitsa
  • Scandium CAS 7440-20-2 zitsulo ufa fakitale wogulitsa

Kufotokozera Kwachidule:

Scandium CAS 7440-20-2 mtengo wopanga


  • Dzina la malonda:SCANDUM
  • CAS:7440-20-2
  • MF: Sc
  • MW:44.96
  • Kachulukidwe:2.99 g/mL pa 25 °C (kuyatsa)
  • Khalidwe:wopanga
  • Phukusi:1 kg / thumba kapena 25 kg / ng'oma

    • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Kufotokozera

    Dzina la malonda: SCANDUM CAS: 7440-20-2 MF: Sc MW: 44.96 EINECS: 231-129-2 Malo osungunuka: 1540 °C (lit.) Malo otentha: 2836 °C (lit.) Kachulukidwe: 2.99 g/mL pa 25 °C(lit.) Fomu: ufa Mtundu: Silver-gray

    Kufotokozera

    Dzina lazogulitsa Scandium zitsulo
    CAS 7440-20-2
    Gulu 100.00% 99.99% 99.99% 99.90%
    KUPANGA KWA CHEMICAL
    Sc/TREM (% min.) 99.999 99.99 99.99 99.9
    TREM (% min.) 99.9 99.9 99 99
    Zosawerengeka Zapadziko Lapansi ppm pa. ppm pa. ppm pa. % max.
    La/TREM 2 5 5 0.01
    Ce/TREM 1 5 5 0.005
    Pr/TREM 1 5 5 0.005
    Ndi/TREM 1 5 5 0.005
    Sm/TREM 1 5 5 0.005
    Eu/TREM 1 5 5 0.005
    Gd/TREM 1 10 10 0.03
    Tb/TREM 1 10 10 0.005
    Dy/TREM 1 10 10 0.05
    Ho/TREM 1 5 5 0.005
    Er/TREM 3 5 5 0.005
    Tm/TREM 3 5 5 0.005
    Yb/TREM 3 5 5 0.05
    Lu/TREM 3 10 5 0.005
    Y/TREM 5 50 50 0.03
    Zosazolowereka za Padziko Lapansi ppm pa. ppm pa. ppm pa. % max.
    Fe 50 150 500 0.1
    Si 50 100 150 0.02
    Ca 50 100 200 0.1
    Al 30 100 150 0.02
    Mg 10 50 80 0.01
    O 100 500 1000 0.3
    C 50 200 500 0.1
    Cl 50 200 500 0.1

    Kugwiritsa ntchito

    * Scandium Metalis imagwiritsidwa ntchito pakuyala, chothandizira, zida zamagetsi zamagetsi ndi mafakitale a laser.
    * Kugwiritsa ntchito kwakukulu kwa Scandium ndi kulemera kwake kuli mu Aluminium-Scandium alloys pazinthu zazing'ono zam'mlengalenga.
    * Olemba ntchito m'magulu olimba amagulu achilendo, Sc19Br28Z4, (Z=Mn, Fe, Ru kapena Os).
    * Maguluwa ndi ochititsa chidwi chifukwa cha kapangidwe kake komanso maginito.
    * Amagwiritsidwanso ntchito popanga super alloy.

    Phukusi

    1 kg/thumba kapena 25kg/ng'oma kapena 50kg/ng'oma kapena malinga ndi zofuna za makasitomala.

    phukusi - 11

    Kusungirako

    Sungani mu nyumba yosungiramo mpweya wabwino komanso yozizira.

    Malipiro

    * Titha kupereka njira zosiyanasiyana zolipirira makasitomala.

    * Ndalamazo zikachepa, makasitomala nthawi zambiri amalipira kudzera pa PayPal, Western Union, Alibaba, ndi zina.

    * Ndalamazo zikachuluka, makasitomala nthawi zambiri amalipira kudzera pa T/T, L/C akuwona, Alibaba, ndi zina.

    * Kupatula apo, makasitomala ochulukirachulukira adzagwiritsa ntchito Alipay kapena WeChat kulipira kuti alipire.

    malipiro
    Mayendedwe

    Za Mayendedwe

    1. Malingana ndi zofunikira za makasitomala athu, tikhoza kupereka njira zosiyanasiyana zoyendera.
    2. Pazinthu zing'onozing'ono, timapereka maulendo a ndege kapena maulendo apadziko lonse monga FedEx, DHL, TNT, EMS, ndi mizere ina yambiri yapadera yapadziko lonse lapansi.
    3. Titha kunyamula panyanja kupita ku doko lodziwika ndi ndalama zazikulu.
    4. Kuwonjezera apo, tikhoza kupereka mautumiki apadera malinga ndi zofunikira za makasitomala athu ndi makhalidwe a katundu wawo.

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