Metala Gadolinium | Gd ingots | CAS 7440-54-2 | Mea ʻāina laha ʻole

ʻO ka wehewehe pōkole:

Pono nā ingots metala Gadolinium i nā mea hoʻohālikelike MRI, nā noi nuklea, nā mea magnetic, a me nā phosphors, e hōʻike ana i ko lākou koʻikoʻi i ka ʻenehana hou a me ka mālama olakino.

Hiki iā mākou ke hoʻolako i ka maʻemaʻe kiʻekiʻe 99.9%.

More details feel free to contact: erica@epomaterial.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

Hoʻolauna pōkole
inoa huahana: Gadolinium
Kumu: Gd
Ka helu CAS: 7440-54-2
Kaumaha Molekala: 157.25
Māmā: 7.901 g/cm3
Ka helu hehee: 1312°C
ʻAno: hina hina
Ke ʻano: ʻāpana puʻupuʻu kālā, ingots, koʻokoʻo, foil, uea, etc.
Pākē: 50kg / pahu a i ʻole e like me kou makemake

Hōʻike

Papa	99.99%	99.99%	99.9%	99%
HANA KEMIIKA
Gd/TREM (% min.)	99.99	99.99	99.9	99
TREM (% min.)	99.9	99.5	99	99
Na Laka Laha ole	ppm max.	ppm max.	% ka nui.	% ka nui.
Sm/TREM Eu/TREM Tb/TREM Dy/TREM Ho/TREM ʻEr/TREM Tm/TREM Yb/TREM Lu/TREM Y/TREM	30 5 50 50 5 5 5 5 5 10	30 10 50 50 5 5 5 5 30 50	0.01 0.01 0.08 0.03 0.02 0.005 0.005 0.02 0.002 0.03	0.1 0.1 0.05 0.05 0.05 0.03 0.1 0.05 0.05 0.3
ʻO nā mea haumia honua ʻole	ppm max.	ppm max.	% ka nui.	% ka nui.
Fe Si Ca Al Mg O C	50 50 50 50 30 200 100	500 100 500 100 100 1000 100	0.1 0.01 0.1 0.01 0.01 0.15 0.01	0.15 0.02 0.15 0.01 0.01 0.25 0.03

Palapala noi

ʻO ke kiʻi ʻana i ka manaʻo hoʻopaneʻe mākēneki (MRI): Hoʻohana nui ʻia ʻo Gadolinium i ka lāʻau lapaʻau, ʻoi loa ma ke ʻano he mea hoʻohālikelike MRI. Hoʻonui nā pūhui i hoʻokumu ʻia ʻo Gadolinium i ka ʻokoʻa o nā kiʻi ma o ka hoʻololi ʻana i nā waiwai magnetic o nā molekala wai kokoke, a laila e hōʻike maopopo ana i nā hale o loko. He mea koʻikoʻi kēia noi no ka hoʻomaʻamaʻa ʻana i nā ʻano olakino like ʻole, me nā maʻi maʻi a me nā maʻi neurological.
ʻO ka hopu neutron a me nā noi nuklea: Loaʻa iā Gadolinium kahi ʻāpana neutron kiʻekiʻe kiʻekiʻe, i mea waiwai i nā reactors nuklea a me ka pale radiation. Hoʻohana pinepine ʻia i nā koʻokoʻo mana e kōkua i ka hoʻoponopono ʻana i ke kaʻina hana fission a mālama i ke kūpaʻa reactor. Hoʻohana pū ʻia nā mea i hoʻokumu ʻia ʻo Gadolinium i ka ʻike ʻana i ka radiation a me nā noi pale e hoʻomaikaʻi i ka palekana o ka mana nuklea a me ka lāʻau lapaʻau lapaʻau.
Mea Mākēneki: Hoʻohana ʻia ʻo Gadolinium e hana i nā ʻano mea like ʻole, me nā magnet mau loa. ʻO kāna mau waiwai magnetic kūʻokoʻa e kūpono ia no nā mea mālama ʻikepili, nā motika, a me nā mea ʻike. Hoʻohana pū ʻia nā alloys e pili ana i ka Gadolinium no ka hoʻomohala ʻana i nā ʻōnaehana hoʻoheheʻe magnetic kiʻekiʻe, e hāʻawi ana i nā hopena hoʻomaha hoʻōla.
Nā Phosphors a me ka ʻenehana hōʻike: Hoʻohana ʻia nā pūhui Gadolinium e hana i nā phosphors no ka ʻenehana kukui a me ka hōʻike. ʻO Gadolinium oxysulfide (Gd2O2S) he mea phosphor maʻamau i hoʻohana ʻia i loko o nā pahu kukui cathode (CRT) a me nā ʻōnaehana hōʻike ʻē aʻe. Hāʻawi kēia palapala noi i ka holomua i nā kukui ʻoi aku ka maikaʻi o ka ikehu a me ka maikaʻi o ka waihoʻoluʻu i nā hōʻike uila.