Scandium CAS 7440-20-2 metal powder factory souplier

Scandium CAS 7440-20-2 igwe ntụ ntụ ụlọ na-ebubata onyogho
  • Scandium CAS 7440-20-2 metal powder factory souplier
  • Scandium CAS 7440-20-2 metal powder factory souplier
  • Scandium CAS 7440-20-2 metal powder factory souplier

Nkọwa dị mkpirikpi:

Ọnụ ahịa nrụpụta Scandium CAS 7440-20-2


  • Aha ngwaahịa:SCANDIUM
  • CAS:7440-20-2
  • MF: Sc
  • MW:44.96
  • Njupụta:2.99g/mL na 25 Celsius C (ọkụ)
  • agwa:emeputa
  • ngwugwu:1 n'arọ / akpa ma ọ bụ 25 kg / drum

    • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa: SCANDIUM Ọnọdụ: 7440-20-2 MF: Sc MW: 44.96 EINECS: 231-129-2 Ebe mgbaze: 1540C (ọkụ) Ebe isi mmiri: 2836 °C (ọkụ) Njupụta: 2.99 g/mL na 25 Celsius (ọkụ) Ụdị: ntụ ntụ Agba: Silver-agba ntụ

    Nkọwapụta

    Aha ngwaahịa Scandium metal
    CAS 7440-20-2
    Ọkwa 100.00% 99.99% 99.99% 99.90%
    NKWUKWU kemikal
    Sc/TREM (% nkeji) 99,999 99.99 99.99 99.9
    TREM (% nkeji) 99.9 99.9 99 99
    Ihe adịghị ọcha n'ụwa ppm max. ppm max. ppm max. % kacha.
    La/TREM 2 5 5 0.01
    Ce/TREM 1 5 5 0,005
    Pr/TREM 1 5 5 0,005
    Nd/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
    Ihe adịghị ọcha n'ụwa ppm max. ppm max. ppm max. % kacha.
    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

    Ngwa

    * Scandium Metalis etinyere na mkpuchi anya, ihe na-akpata, ceramik elektrọn na ụlọ ọrụ laser.
    * Ngwa bụ isi nke Scandium n'ịdị arọ dị na Aluminium-Scandium alloys maka obere akụrụngwa ụlọ ọrụ ikuku.
    * Arụ ọrụ na nhazi steeti siri ike nke ụyọkọ pụrụ iche, Sc19Br28Z4, (Z=Mn, Fe, Ru ma ọ bụ Os).
    * ụyọkọ ndị a nwere mmasị maka nhazi ha na ihe ndọta.
    * A na-etinyekwa ya iji mee super alloy.

    ngwugwu

    1 n'arọ / akpa ma ọ bụ 25 kg / drum ma ọ bụ 50 kg / drum ma ọ bụ dị ka ndị ahịa 'chọrọ.

    ngwugwu-11

    Nchekwa

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