Maaddada dhulka naadir Yttrium birta Y cube CAS 7440-65-5

Walaxda dhulka naadirka ah Yttrium birta Y cube CAS 7440-65-5 Sawirka muuqda

Sharaxaad Gaaban:

Birta Yttrium waxaa loo isticmaalaa in lagu kordhiyo xoogga aluminiumka iyo aluminiumka magnesium.

Waxaan bixin karnaa nadiif sare 99.9%.

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Faahfaahinta Alaabta

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Sharaxaada Alaabta

Hordhac kooban
Magaca alaabta: Yttrium
Formula: Y
CAS No.: 7440-65-5
Miisaanka Molecular: 88.91
Cufnaanta: 4.472 g/cm3
Meesha dhalaalka: 1522 °C
Qaabka: 10 x 10 x 10 mm cube

Tilmaamid

Qalab:	Yttrium
daahirnimo	99.9%
Lambarka atomiga:	39
Cufnaanta	4.47 g.cm-3 at 20°C
barta dhalaalaysa	1500 °C
Barta bolling	3336 °C
Cabirka	1 inch, 10mm, 25.4mm, 50mm, ama Customized
Codsiga	Hadiyadaha, sayniska, bandhigyada, ururinta, qurxinta, waxbarashada, cilmi-baarista

Codsiga

Yttrium waa bir-cawlan oo bir ah oo aad u crystalline ah, bir naadir ah oo dhulka ah.Yttrium si cadaalad ah ayay hawadu u degan tahay, sababtoo ah waxa ka ilaaliya samaynta samaynta filim oksaydh ah oo degan oo korkiisa ah, laakiin si sahal ah ayay oksaydhisku u samaysaa marka la kululeeyo.Waxay la falgashaa biyaha oo kala googooyaa si ay u sii daayaan gaasta hydrogen, waxayna la falgashaa asiidhyada macdanta.Xiritaannada ama leexashada birta waxay ku shidi karaan hawada marka ay dhaafaan 400 °C.Marka yttrium si fiican loo qaybiyo aad bay u deggan tahay hawadu.

10mm cube cube oo ka samaysan 99.95% saafi Yttriummetal, Cube kasta oo laga sameeyay bir nadiif ah oo sare leh oo leh dusha sare ee dhulka soo jiidasho leh iyo sumadaha laysarka, saxnaanta loogu talagalay wejiyada fidsan iyo 0.1mm dulqaad si aad ugu dhowaato cufnaanta aragtida geesaha iyo geesaha oo aan lahayn burooyin