Praseodymium oxide CAS 12037-29-5 ọnụ ahịa nrụpụta

Praseodymium oxide CAS 12037-29-5 ọnụ ahịa arụpụtara onyonyo
  • Praseodymium oxide CAS 12037-29-5 ọnụ ahịa nrụpụta
  • Praseodymium oxide CAS 12037-29-5 ọnụ ahịa nrụpụta
  • Praseodymium oxide CAS 12037-29-5 ọnụ ahịa nrụpụta
  • Praseodymium oxide CAS 12037-29-5 ọnụ ahịa nrụpụta

Nkọwa dị mkpirikpi:

Praseodymium oxide CAS 12037-29-5 na ọnụ ahịa dị mma


  • 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.

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    Nchekwa

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

    FAQ

    1. Ị nwere ike ịnye ọrụ ahaziri iche?
    RE: Ee, n'ezie, anyị nwere ike hazie ngwaahịa, labelụ ma ọ bụ nkwakọ dị ka gị chọrọ.

    2. Kedu mgbe na mgbe m nwere ike nweta ọnụahịa ahụ?
    RE: Kpọtụrụ anyị ihe ị chọrọ, dị ka ngwaahịa, ụdịdị, ọnụọgụ, ebe (ọdụ ụgbọ mmiri), wdg, mgbe ahụ anyị ga-ehota n'ime awa 3 ọrụ mgbe anyị nwetasịrị ajụjụ gị.

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    RE: Anyị na-anabata T / T, L / C, Alibaba, PayPal, Western Union, Alipay, WeChat Pay, wdg.

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    RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, wdg dabere na ihe ị chọrọ.

    FAQ
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