Yttrium nitrate
Tuhinga o muaYttrium nitrate
Puka: Y (No3) 3.6H2O
Cas no.: 13494-98-9
Te taumaha o te ngota: 491.01
DENSITY: 2.682 G / CM3
Rewa Point: 222 ℃
Te ahua: Tistals White, paura, tirks ranei
Whakatuturutanga: Whakakorea i roto i te wai, te whakaraerae i nga waikawa miraka kaha
Pūmautanga: paku hygroscopic
He maha nga korero: Yettriumnitrat, nitrate de yttrium, nitrato del ytrio
Tono:
Kei te whakamahia te pākawa Yttrium i roto i te ceramics, karaihe, me te hikohiko. Ko nga tohu ma te tino nui ko nga mea tino nui mo te Tri-Bands onge Phosphors Phosphors me te Gettrium-Irone-Barts, he tino whai hua te tātari miiharo. Ko te Yttrium Nitrate he puna nui o te wai Yttrium mo te whakamahi i te Nitrates me te raro (i roto i nga umanga a Yttrium. Hangaia nga papaa Mesophase i runga i te Yttrium, hei adsorbent, hei kaiwhakaari ranei mo nga taonga mahi a te Optical me nga momo miihini o te papanga waro.
Tautanga
| Waehere Hua | Yttrium nitrate | ||||
| Kōeke | 99.9999% | 99.999% | 99.99% | 99.9% | 99% |
| Hanga matū | |||||
| Y2O3 / Treo (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| He treo (% min.) | 29 | 29 | 29 | 29 | 29 |
| Te ngaronga o te aukati (% max.) | 0.5 | 1 | 1 | 1 | 1 |
| Poke te whenua | PPM Max. | PPM Max. | PPM Max. | % Max. | % Max. |
| La2o3 / Treo CEO2 / Treo Pr6o11 / Treo ND2O3 / Treo SM2O3 / Treo Eu2O3 / Treo GD2O3 / Treo TB4O7 / Treo Dybero3 / Treo Ho2o3 / Treo ER2O3 / Treo TM2O3 / Treo YB2O3 / Treo Luboo3 / Treo | 0.1 0.1 0.5 0.5 0.1 0.1 0.5 0.1 0.5 0.1 0.2 0.1 0.2 0.1 | 1 1 1 1 1 2 1 1 1 2 2 1 1 1 | 30 30 10 20 5 5 5 10 10 20 15 5 20 5 | 0.01 0.01 0.01 0.01 0.005 0.005 0.01 0.001 0.005 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 |
| Ko nga poke o te whenua kore-onge | PPM Max. | PPM Max. | PPM Max. | % Max. | % Max. |
| FE2O3 Tītika Pū Kōpa Cuo Nio PBO Na2o K2o Mgo Al2o3 Tio2 Tho2 | 1 10 10 50 1 1 1 1 1 1 5 1 1 | 3 50 30 100 2 3 2 15 15 15 50 50 20 | 10 100 100 300 5 5 10 10 15 15 50 50 20 | 0.002 0.03 0.02 0.05 | 0.01 0.05 0.05 0.1 |
Rangi: Ko te whakaputa hua me te kapi ka taea te kawe i nga whakaritenga kaiwhakamahi.
Te tukanga whakaputaTuhinga o mua. Burn Yttrium Oxide i te 900 ℃ mo te 3 haora, whakamatao me te rewa i roto i te otinga 1: 1 waikawa nitric. Whakahaere i te pH o te otinga i te mutunga o te tauhohenga kia 3-4. Whakakorehia te otinga i raro i te pehanga whakaheke ki te tirikara me te whakaheke tere i te pāmahana o te rūma. Kia rua nga wa. I te wa e hurihuri ana, he iti noa te rahi o te Yttrium Nitrate me tapiritia hei purapura kia whiwhi ai i te Gryrium NITrate Hexahydrate Crystal.
Yttrium pākawa; yttrium nitrate utu; yttrium nitrate Hexahydrate;yttrium nitrate hydrate; Yb (kaore3)3· 6h2O; te whakamahi a Yttrium nitrate
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