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
Muuqashada: Qaybo buro ah oo lacag ah, ul, ul, bireed, silig, iwm.
Xasilooni: Hawo si cadaalad ah u degan
Ductibility: Wanaagsan
Luuqado badan: Yttrium Metall, Bir De Yttrium, Bir Del Ytrio
Koodhka badeecada | 3961 | 3963 | 3965 | 3967 |
Darajo | 99.999% | 99.99% | 99.9% | 99% |
CUSBOONAYSIINTA Kiimikada | ||||
Y/TREM (% daq.) | 99.999 | 99.99 | 99.9 | 99 |
TREM (% daq.) | 99.9 | 99.5 | 99 | 99 |
Naadirka Dhulka Naadirka ah | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan |
La/TREM Ce/TREM Pr/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Tb/TREM Dy/TREM Ho/TREM Er/TREM Tm/TREM Yb/TREM Lu/TREM | 1 1 1 1 1 2 1 1 1 1 1 1 1 1 | 30 30 10 20 5 5 5 10 10 20 15 5 20 5 | 0.03 0.01 0.005 0.005 0.005 0.005 0.01 0.001 0.01 0.03 0.03 0.001 0.005 0.001 | 0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
Wasakhyada Dhulka Aan Naadirka Ahayn | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan |
Fe Si Ca Al Mg W O C Cl | 500 100 300 50 50 500 2500 100 100 | 1000 200 500 200 100 500 2500 100 150 | 0.15 0.10 0.15 0.03 0.02 0.30 0.50 0.03 0.02 | 0.2 0.2 0.2 0.05 0.01 0.5 0.8 0.05 0.03 |
Birta Yttrium waxaa si weyn loogu codsadaa samaynta alloysyada khaaska ah, waxa ay kordhisaa xoogga biraha biraha sida Chromium, Aluminium, iyo Magnesium. Yttrium waa mid ka mid ah walxaha loo isticmaalo in lagu sameeyo midabka cas ee telefishinada CRT. Sida bir ahaan, waxaa loo adeegsadaa koronto-dhaliyeyaasha qaar ka mid ah dabdhiliyeyaasha waxqabadka sare leh. Yttrium sidoo kale waxaa loo isticmaalaa soo saarista gaaska gaaska loogu talagalay lanternnada propane si ay u beddesho Thorium. Waxa kale oo loo isticmaalaa in lagu kordhiyo xoogga aluminium iyo aluminium alloys Magnesium. Ku-darka Yttrium ee Alloys-ka guud ahaan waxay wanaajisaa karti-shaqsiyeedka, waxay ku daraysaa iska-caabbinta heerkulka-sare ee dib-u-kicinta waxayna si weyn u kordhisaa caabbinta oksaydhka heerkulka sare. Birta Yttrium waxa lagu sii farsamayn karaa qaabab kala duwan oo ah jeexjeexyada, qaybo, fiilooyin, foil, saqafyo, ulo, saxanno iyo budo.