Intangiriro
Izina ryibicuruzwa: Yttrium
Inzira: Y.
CAS No: 7440-65-5
Uburemere bwa molekuline: 88.91
Ubucucike: 4.472 g / cm3
Ingingo yo gushonga: 1522 ° C.
Kugaragara: Ibice by'ifeza, ingots, inkoni, file, insinga, nibindi.
Igihagararo: Birahagaze neza mu kirere
Guhinduka: Nibyiza
Indimi nyinshi: Yttrium Metall, Metal De Yttrium, Metal Del Ytrio
Kode y'ibicuruzwa | 3961 | 3963 | 3965 | 3967 |
Icyiciro | 99,999% | 99,99% | 99,9% | 99% |
UMURIMO W'IMIKORESHEREZE | ||||
Y / TREM (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREM (% min.) | 99.9 | 99.5 | 99 | 99 |
Ntibisanzwe Isi | ppm max. | ppm max. | % max. | % max. |
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 |
Ibidasanzwe Byisi | ppm max. | ppm max. | % max. | % max. |
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 |
Yttrium Metal ikoreshwa cyane mugukora amavuta yihariye, byongera imbaraga zivanze nibyuma nka Chromium, Aluminium, na Magnesium. Yttrium nikimwe mubintu bikoreshwa mugukora ibara ry'umutuku muri tereviziyo ya CRT. Nkicyuma, ikoreshwa kuri electrode ya bimwe-bikora cyane byacometse. Yttrium nayo ikoreshwa mugukora mantant ya gaz kumatara ya propane nkumusimbura wa Thorium. Ikoreshwa kandi mu kongera imbaraga za Aluminium na Magnesium. Kwiyongera kwa Yttrium kuri alloys muri rusange bitezimbere imikorere, bikongerera imbaraga zo kongera ubushyuhe bwo hejuru kandi bikongera imbaraga zo kurwanya okiside yubushyuhe bwo hejuru. Yttrium Metal irashobora gutunganywa muburyo butandukanye bwingingo, ibice, insinga, fayili, ibisate, inkoni, disiki nifu.