Okwu mmeghe dị nkenke
Aha ngwaahịa: Holmium
Usoro: Ho
Nọmba CAS: 7440-60-0
Arọ Molecular: 164.93
Njupụta: 8.795 gm/cc
Ebe mgbaze: 1474 °C
Ọdịdị: Silvery gray
Ụdị: Mpekere akpụ ọla ọcha, ingots, mkpanaka, foil, waya, wdg.
Ngwugwu: 50kg / drum ma ọ bụ dị ka ịchọrọ
Ọkwa | 99.99% | 99.99% | 99.9% | 99% |
NKWUKWU kemikal | ||||
Ho/TREM (% nkeji) | 99.99 | 99.99 | 99.9 | 99 |
TREM (% nkeji) | 99.9 | 99.5 | 99 | 99 |
Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
Gd/TREM Tb/TREM Dy/TREM Er/TREM Tm/TREM Yb/TREM Lu/TREM Y/TREM | 30 30 10 10 10 10 10 30 | 30 30 10 10 10 10 10 30 | 0,002 0.01 0.05 0.05 0.01 0.01 0.01 0.03 | 0.1 0.1 0.3 0.3 0.1 0.01 0.01 0.05 |
Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
Fe Si Ca Al Mg W Ta O C Cl | 200 50 50 50 50 50 50 300 50 50 | 500 100 100 100 50 100 100 500 100 100 | 0.1 0.03 0.05 0.01 0.01 0.05 0.01 0.1 0.01 0.01 | 0.15 0.01 0.05 0.01 0.01 0.05 0.05 0.2 0.03 0.02 |
Holmium metal, bụ nke a na-eji eme ihe alloys pụrụ iche na ihe ndị na-arụ ọrụ nke ọma.A na-eji Holmium mee ihe na Yttrium-Aluminum-Garnet (YAG) na Yttrium-Lanthanum-Fluoride (YLF) laser steeti siri ike chọtara akụrụngwa inmicrowave (nke a na-ahụkwa n'ụdị ntọala ahụike na eze).A na-eji lasers Holmium mee ihe na ahụike, eze, na fiber-optical ngwa .Holmium bụ otu n'ime ihe ndị a na-eji eme ihe maka cubic zirconia na iko, na-enye agba odo ma ọ bụ ọbara ọbara.Enwere ike ịhazi Holmium metal n'ụdị dị iche iche nke ingots, iberibe, wires, foils, slabs, mkpara, diski na ntụ ntụ.