He kupu whakataki poto
Ingoa hua: Yttrium
Tātai: Y
Nama CAS: 7440-65-5
Rahi matūriki: -200mesh
Taumaha rāpoi: 88.91
Kiato: 4.472 g/cm3
Ira whakarewa: 1522 °C
Mōkī: 1kg / peeke ranei e hiahia ana koe
Tūemi Whakamātautau w/% | Hua | Tūemi Whakamātautau w/% | Hua |
RE | >99% | Er | <0.001 |
Y/RE | >99.9% | Tm | <0.001 |
La | <0.001 | Yb | <0.001 |
Ce | <0.001 | Lu | <0.001 |
Pr | <0.001 | Fe | 0.0065 |
Nd | <0.001 | Si | 0.015 |
Sm | <0.001 | Al | 0.012 |
Eu | <0.001 | Ca | 0.008 |
Gd | <0.001 | W | 0.085 |
Tb | <0.001 | C | 0.012 |
Dy | <0.001 | O | 0.12 |
Ho | <0.001 | Ni | 0.0065 |
Ko te paura Yttrium te nuinga e whakamahia ana mo nga taputapu whakarewa motuhake me nga taputapu whakarewa kore-ferrous, mo te hanga o nga superconductors me nga superalloys, hei taonga mahi i roto i te hikohiko me nga ahumahi hiko ngota (penei i te yttrium phosphors ki te whakaputa i te tae whero i runga i nga mata TV, me te X hoki. -nga whiriwhiringa hihi).
He kaihanga matou, kei Shandong to matou wheketere, engari ka taea ano e matou te whakarato ratonga hoko kotahi mo koe!
T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu. >25kg: kotahi wiki
Kei te waatea, ka taea e matou te whakarato tauira kore utu iti mo te kaupapa arotake kounga!
1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.
Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.