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: enweghị ike 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.
    2. N'ihi na nta quantities, anyị nwere ike ụgbọ mmiri site ikuku ma ọ bụ mba ozi, dị ka FedEx, DHL, TNT, EMS, dị iche iche mba njem pụrụ iche ahịrị.
    3. Maka ọnụ ọgụgụ buru ibu, anyị nwere ike ibuga n'oké osimiri gaa n'ọdụ ụgbọ mmiri a họpụtara.
    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.

  • Nke gara aga:
  • Osote:

    • Ngwaahịa ndị emetụtara

    N'ogbe Sclareol CAS 515-03-7 nwere ọnụ ahịa ụlọ ọrụ

    N'ogbe Sclareol CAS 515-03-7 na ụlọ ọrụ p ...

    Onye na-eweta ụlọ ọrụ Chromium picolinate CAS 14639-25-9

    Onye na-eweta ụlọ ọrụ Chromium picolinate CAS 14639-...

    Boron carbide CAS 12069-32-8 nwere ọnụ ahịa nrụpụta

    Boron carbide CAS 12069-32-8 na mmepụta p ...

    Ndị na-ere ahịa 1-Bromohexane CAS 111-25-1 nwere ọnụ ahịa dị mma

    N'ogbe 1-Bromohexane CAS 111-25-1 nwere ezigbo ...

    Iodobenzene CAS 591-50-4 nrụpụta ọnụahịa

    Iodobenzene CAS 591-50-4 nrụpụta ọnụahịa

    Dimethyl malonate cas 108-59-8 na-eweta ihe na-emepụta ihe

    Dimethyl malonate cas 108-59-8 rụpụta supp ...