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Ytrium okide

Sharraxaadda Gaaban:

Ytrium okide, sidoo kale loo yaqaan ytttria, ayaa ah wakiilka ugu fiican ee macdanta macdanta ah ee loo yaqaan 'Spinel'. Waa walax hawada deggan, oo ah walax adag. Waxay leedahay dhibic dhalaalaysa (2450oc), xasilloonida kiimikada, oo ah mid taban oo ah ballaarinta kuleylka, hufnaanta labadaba muuqda (70%) iyo tamarta (60%) oo hoos udhaca ah ee photons. Waxay ku habboon tahay muraayadaha, optic iyo codsiyada dhoobada.


Si faahfaafo

Ytrium okideGuryaha
Isku micne Yttrium (iii) otirtirid
CAS MAYA. 1314-36-9
Qaaciddada kiimikada Y2O3
Mashiinka 225.81g / mol
Muuqashada Cad adag.
Cucid 5.010g / cm3, adag
Dhibcaha dhalaalaya 2,425 ° C (4,397 ° F; 2,698k)
Point karkaraya 4,300 ° C (7,770 ° F; 4,570k)
Xoolaha biyaha aan iyolool
Xadhiga loogu talagalay aashitada aashitada kacsan
Daahir sareYtrium okideCayimid
Cabbirka walxaha (D50) 4.78 μm
Daahir (y2O3) ≧ 99.999%
Treo (wadarta guud) 99.41%
Dib-u-dhigga PPM Non-nivimations PPM
La2o3 <1 Fe2O3 1.35
COO2 <1 Siyoo2 16
Pr6O11 <1 Curiye 3.95
Nd2o3 <1 Pbo Nd
Sm2o3 <1 CL¯ 29.68
EU2O3 <1 Loi 0.57%
GD2O3 <1
TB4O7 <1
Dy2O3 <1
Ho2o3 <1
Er2O3 <1
Tm2o3 <1
Yb2o3 <1
Lu2O3 <1

【Khaanadaha】 25kg / boorso: Qoraalka Qoyaanka,dUST-free,qalalan,hawo qabooji oo nadiif.

 

Waa maxayYtrium okideloo adeegsaday?

Yttrium otirtiridWaxaa sidoo kale loo isticmaalaa in lagu sameeyo caloosha birta yttrium, kuwaas oo ah kuwa waxtarka leh ee miraha mikrowave ee waxtarka leh. Sidoo kale waa qalab jilicsan oo heer qaran ah.Yttrium otirtiridwaa bilawga muhiimka ah ee xeryahooda Enorganic. Kimikada xubnaha-hoosaadka waxaa loo rogayaa ycl3 falcelin leh jawaab celin ay ku urursan tahay hydrochloric acid iyo chloride chloride. Yttrium oxide waxaa loo isticmaalay diyaarinta qaab dhismeedka nooca pervoskite, Yalo3, oo ay kujirto ion chrome.


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