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ʻO ka weheweheʻana
Nā inoa huahana: Yttrium fluoride
CAS: 13709-49-4
MF: F3Y
MW: 145.9
Einecs: 237-257-5
Melting Point: 1387 ° C
Density: 4.01 G / ML i 25 ° C (Lit.)
Hōʻea i ka helu inoa: 1.54
Form: Powder
Spect gravity: 4.01
Noi
Ytruum fluorideua hoʻopili nuiʻia ma ka metallirgy, nā cerramit, nā aniani, a me nā mea uila.
ʻO nā mea nui o ka lāʻau maʻemaʻe nā mea waiwai nui loa no nā mea hana tri-bads ma nā phosphors a me, he mau kānana maikaʻi loa.
Hiki ke hoʻohanaʻia ka fluoride ytrium no ka hanaʻana o ka hana o ka metallic ytrium
Ua hoʻohanaʻiaʻo Yttrium i ka hana o kahiʻano nui o nā kiʻi synthetic nui, aʻo Yttria e hana i nā kānana hao.
Nā kūlana mālama
Airtight i ka mahana o ka lumi, maloʻo, a maloʻo a maloʻo
Kūlākuai
Paʻa ma lalo o keʻano maʻamau a me ke kaomi
Nā lako a me nā maʻi e pale aku ai. He mea kūpono loa ia i ka wai,ʻeha loa i loko o ka hydrochloric acid, nitric acid a me sulcuric acid, akā sold i perchloric a me nā perchloric acid. He hygroscopic a paʻa i ka lewa. Hiki iā ia ke hoʻopuka iā NH4F · YF3 insol i ka paʻakai me ka ammoum fluoride.
Post Times: Sep-08-2022