Praseodymium oxide CAS 12037-29-5 Chaw tsim tshuaj paus

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  • Praseodymium oxide CAS 12037-29-5 Chaw tsim tshuaj paus
  • Praseodymium oxide CAS 12037-29-5 Chaw tsim tshuaj paus
  • Praseodymium oxide CAS 12037-29-5 Chaw tsim tshuaj paus
  • Praseodymium oxide CAS 12037-29-5 Chaw tsim tshuaj paus

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Praseodymium oxide CAS 12037-29-5 nyob rau hauv nqe zoo


  • Khoom npe:Praseodymium oxide hmoov
  • CAS:12037-29-5
  • MF:o3 pwm 2
  • MW:329.81 ib
  • EINECS:234-857-9 : kuv
  • Cim:neeg tsim khoom
  • Pob:1 g / hnab los yog 25 g / lub raj mis

    • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: Praseodymium oxide

    CAS: 12037-29-5 Nr

    MF: O3 Pr2

    PIB: 329.81

    PIB: 234-857-9

    Melting point: 2500 ° C

    Ceev: 6.5 g / mL ntawm 25 ° C (lit.)

    Form: nano hmoov

    Xim: dub hmoov

    Dej Solubility: insoluble

    Specification

    Qib np6o 11
    2N    		 np6o 11
    2n5 ua    		 np6o 11
    3N    		 np6o 11
    4N
    TREO (% min) 99.00 Nws 99.00 Nws 99.00 Nws 99.00 Nws
    Pr6O11/TREO(%min) 99.00 Nws 99.50 Nws 99.90 ib 99.99 ib
    Fe2O3 (% max) 0.015 ib 0.010 ib 0.005 ib 0.002 ib
    SiO2 (% max) 0.015 ib 0.010 ib 0.005 ib 0.002 ib
    CaO (% max) 0.035 ib 0.030 Nws 0.020 ib 0.010 ib
    Cl-(% max) 0.050 Nws 0.050 Nws 0.030 Nws 0.030 Nws
    Na2O (% max) 0.010 ib 0.010 ib 0.005 ib 0.005 ib

    Daim ntawv thov

    Praseodymium oxide CAS 12037-29-5 siv los ua additives hauv ceramic glazes thiab raw khoom nyob rau hauv RE ruaj khov hlau nplaum alloy. Thiab rau kev tshawb fawb thiab tshuaj reagent.

    Kev them nyiaj

    1, T / T
    2, L / C
    3, Visa
    4, credit card
    5, Paypal ua
    6, Alibaba Trade Assurance
    7, Western union
    8, MoneyGram
    9, Tsis tas li ntawd, qee zaum peb kuj lees txais Alipay lossis WeChat.

    Cia

    Cov chav tsev yog ventilated thiab qhuav ntawm qhov kub thiab txias.

    FAQ

    1. Koj puas tuaj yeem muab kev pabcuam customized?
    RE: Yog lawm, tau kawg, peb tuaj yeem kho cov khoom, daim ntawv lo lossis ntim raws li koj xav tau.

    2. Kuv tuaj yeem tau txais tus nqi li cas?
    RE: Hu rau peb nrog koj cov kev xav tau, xws li cov khoom, spec, kom muaj nuj nqis, lo lus uas peb (chaw nres nkoj), thiab lwm yam, ces peb yuav hais tsis pub dhau 3 teev ua haujlwm tom qab peb tau txais koj qhov kev nug.

    3. Lub sijhawm them nqi twg koj txais?
    RE: Peb lees txais T / T, L / C, Alibaba, PayPal, Western union, Alipay, WeChat Them, thiab lwm yam.

    4. Lub sij hawm ua lag luam twg koj feem ntau ua?
    RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, thiab lwm yam. Nyob ntawm koj qhov kev thov.

    FAQ
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