Khoom npe: High Purity Thulium Oxide
Khoom npe menyuam yaus: thulium trioxide, thulium oxide hmoov, thulium oxide txheem khoom
Cov tshuaj formula: Tm2O3
CAS Nr: 39455-81-7 / 39455-81-7
EINECS tus lej: 234-851-6
Purity: 2N5/3N/4N/5N/6N
Cov tsos mob: tawm-dawb hmoov (morphology thiab particle loj faib tuaj yeem kho raws li cov neeg siv khoom xav tau)
Molecular Luj: 385 86
Melting point: 2425 degree
Kub taw tes: 3945 degree
Qhov ceev: 8.6 g / cm3
Solubility: insoluble hauv dej, soluble hauv kub sulfuric acid
Tus qauv tsim: XB/T 202-2010
Ntim: nyob rau hauv lub raj mis yas, lined nrog cov hnab yas thiab ntim nrog argon roj rau kev tiv thaiv los yog raws li cov neeg siv khoom
Technical Performance index ntawm siab purity thulium oxide:
5N thulium oxide tus qauv khoom(cov ntsiab lus impurity tuaj yeem kho raws li cov neeg siv khoom xav tau):
|
Tm2O3/REO |
Ntau dua lossis sib npaug li 99.999% |
Tag nrho RE Impurities |
Tsawg dua lossis sib npaug li 10 ug / g |
|
Fe |
Tsawg dua los yog sib npaug rau 0.5 ug/g |
Co |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
|
Si |
Tsawg dua lossis sib npaug li 2.5 ug / g |
Cr |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
|
Ca |
Tsawg dua los yog sib npaug rau 3.0 ug/g |
V |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
|
Mg |
Tsawg dua los yog sib npaug rau 0.2 ug/g |
Zn |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
|
Cu |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
Mn |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
6N ultra-siab purity thulium oxide:
|
Tm2O3/REO |
Ntau dua lossis sib npaug li 99.9999% |
Tag nrho RE Impurities |
Tsawg dua los yog sib npaug rau 1.0 ug/g |
|
Fe |
Tsawg dua los yog sib npaug rau 0.01 ug/g |
Co |
Tsawg dua los yog sib npaug rau 0.001 ug/g |
|
Ni |
Tsawg dua los yog sib npaug rau 0.01 ug/g |
Cr |
Tsawg dua los yog sib npaug rau 0.01 ug/g |
|
Ca |
Tsawg dua los yog sib npaug rau 0.05 ug/g |
V |
Tsawg dua los yog sib npaug rau 0.01 ug/g |
|
Mg |
Tsawg dua los yog sib npaug rau 0.01 ug/g |
Zn |
Tsawg dua los yog sib npaug rau 0.01 ug/g |
|
Cu |
Tsawg dua los yog sib npaug rau 0.01 ug/g |
Mn |
Tsawg dua los yog sib npaug rau 0.01 ug/g |
Ultrafine thulium oxide hmoov(cov ntsiab lus impurity, morphology, particle loj faib tau customized raws li tus neeg yuav tsum tau muaj):
|
Tm2O3/REO |
Ntau dua lossis sib npaug li 99.9% |
Tag nrho RE Impurities |
Tsawg dua lossis sib npaug rau 0.1% |
|
D50 |
Tsawg dua lossis sib npaug li 500nm |
L.O.I |
Tsawg dua lossis sib npaug rau 0.1% |
|
Fe |
Tsawg dua los yog sib npaug rau 0.5 ug/g |
Co |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
|
Si |
Tsawg dua lossis sib npaug li 3.5 ug / g |
Cr |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
|
Ca |
Tsawg dua lossis sib npaug li 4.5 ug / g |
V |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
|
Mg |
Tsawg dua los yog sib npaug rau 0.2 ug/g |
Zn |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
|
Cu |
Tsawg dua los yog sib npaug rau 0.2 ug/g |
Mn |
Tsawg dua los yog sib npaug rau 0.1 ug/g |
Txoj kev npaj ntawm thulium oxide:
Txoj kev tsim cov thulium oxide feem ntau yog oxalic acid los nag txoj kev, uas siv cov tshuaj thulium chloride los yog thulium nitrate raws li raw khoom, kho tus nqi Ph rau 2 nrog oxalic acid, ntxiv ammonia dej rau precipitate thulium oxalate, heats thiab matures, cais, ntxuav, thiab sterilizes ntawm 110 degree. Qhuav nws thiab muab hlawv rau hauv thulium oxide ntawm 900 ~ 1000 degree.
Qhov sib npaug ntawm cov tshuaj tiv thaiv yog:
Tm2(C2O4)3 → Tm2O3 + 3CO2 + 3CO
Thulium oxide siv:
Feem ntau yog siv los ua activator rau phosphor cov ntaub ntawv, tshwj xeeb tshaj yog X-ray fluorescent cov ntxaij vab tshaus. Nws tseem yog cov khoom siv raw rau terbium hlau. Thulium oxide kuj tseem siv los ua cov khoom siv tswj hauv reactors.
Thulium oxide yog ib hom c-type sesquioxide teej tug mus rau lub cubic crystal system. Vim nws qhov kev hloov kho qhov muag siab, nws tuaj yeem npaj rau hauv pob tshab ib leeg siv lead ua lossis polycrystalline cov ntaub ntawv. High-purity thulium oxide yog ib qho kev loj hlob ntxiv rau kev npaj thulium-doped yttrium aluminium garnet crystals (Tm:YAG crystals).
Cim npe nrov: Tuam Tshoj siab purity thulium oxide manufacturers, lwm tus neeg