onye na-eweta ụlọ ọrụ Praseodymium oxide CAS 12037-29-5

Onye na-eweta ụlọ ọrụ Praseodymium oxide CAS 12037-29-5 Foto egosipụtara
  • onye na-eweta ụlọ ọrụ Praseodymium oxide CAS 12037-29-5
  • onye na-eweta ụlọ ọrụ Praseodymium oxide CAS 12037-29-5
  • onye na-eweta ụlọ ọrụ Praseodymium oxide CAS 12037-29-5
  • onye na-eweta ụlọ ọrụ Praseodymium oxide CAS 12037-29-5

Nkọwa dị mkpirikpi:

wholesales Praseodymium oxide CAS 12037-29-5


  • Aha ngwaahịa:Praseodymium oxide
  • CAS:12037-29-5
  • MF:O3Pr2
  • MW:329.81
  • EINECS:234-857-9
  • agwa:emeputa
  • ngwugwu:1 g / akpa ma ọ bụ 25 g / karama

    • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa: Praseodymium oxide

    Nọmba: 12037-29-5

    MF: O3Pr2

    MW: 329.81

    EINECS: 234-857-9

    Ebe mgbaze: 2500°C

    Njupụta: 6.5 g/mL na 25 Celsius (ọkụ)

    Ụdị: nanopowder

    Agba: nwa ntụ ntụ

    Mmiri Solubility: adịghị soluble

    Nkọwapụta

    Ọkwa Pr6O11
    2N    		 Pr6O11
    2N5    		 Pr6O11
    3N    		 Pr6O11
    4N
    TREO(%min) 99.00 99.00 99.00 99.00
    Pr6O11/TREO(%min) 99.00 99.50 99.90 99.99
    Fe2O3(% kacha) 0.015 0.010 0,005 0,002
    SiO2(% max) 0.015 0.010 0,005 0,002
    CaO(% max) 0,035 0,030 0.020 0.010
    Cl-(% max) 0,050 0,050 0,030 0,030
    Na2O(% max) 0.010 0.010 0,005 0,005

    Ngwa

    Praseodymium oxide CAS 12037-29-5 eji dị ka ihe mgbakwunye na seramiiki glazes na akụrụngwa na RE na-adịgide adịgide magnet alloy. Na maka nyocha sayensị na reagent kemịkalụ.

    Banyere Ụgbọ njem

    1. Anyị nwere ike ịnye ụdị ụgbọ njem dị iche iche dabere na mkpa ndị ahịa anyị.
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    4. Tụkwasị na nke ahụ, anyị nwere ike ịnye ọrụ pụrụ iche dịka ihe ndị ahịa anyị chọrọ na ihe onwunwe nke ngwaahịa ha si dị.

    Ụgbọ njem

    Nchekwa

    A na-ekuku ụlọ nkwakọba ihe ma kpoo ya na obere okpomọkụ.

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