Yttrium Nitrate
Ruzivo rupfupi rweYttrium Nitrate
Fomula: Y(NO3)3.6H2O
Nhamba yeCAS: 13494-98-9
Molecular uremu: 491.01
Kuwanda: 2.682 g/cm3
Nzvimbo yekunyungudika: 222 ℃
Chitarisiko: Makristasi machena, hupfu, kana chunks
Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Multilingual: YttriumNitrat , Nitrate De Yttrium, Nitrato Del Ytrio
Application:
Yttrium Nitrateinoshandiswa mumakeramiki, girazi, uye zvemagetsi.Yakakwira kuchena mamakisi ndizvo zvakanyanya kukosha zvetatu-bhendi Rare Earth phosphors uye Yttrium-Iron-Garnets, ayo anoshanda zvakanyanya microwave mafirita.Yttrium Nitrate is a very water soluble crystalline Yttrium source for uses compatible with nitrate and lower (acidic) pH.Inoshandiswa mumaindasitiri akadai sekugadzira ternary catalysts, yttrium tungsten electrodes, ceramic materials, intermediates of yttrium compounds, chemical reagents.Research reagents, As sosi ye yttrium, inoshandiswa kugadzira mesophase surfactants yakavakirwa pa yttrium, seye adsorbent kana seyakatangira ye optical inoshanda zvinhu uye nano scale coatings ye carbon composite zvinhu.
Tsanangudzo
| Product Code | Yttrium Nitrate | ||||
| Giredhi | 99.9999% | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | |||||
| Y2O3/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 29 | 29 | 29 | 29 | 29 |
| Kurasika Pakudzima (% max.) | 0.5 | 1 | 1 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. | % max. |
| La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/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 |
| Zvisina-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- 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 |
Cherechedza: Kugadzirwa kwechigadzirwa uye kurongedza kunogona kuitwa maererano nezvinodiwa nemushandisi.
Nzira yekugadzirayeyttrium nitrate: pasi pekupisa, zvishoma kudarika yttrium oxide inonyungudutswa mu concentrated nitric acid kuti iwane.Pisa yttrium oxide pa900 ℃ kwemaawa matatu, tonhorera uye uinyunguse mu1: 1 nitric acid solution.Dzora pH yemhinduro pakupera kwekuita kuve 3-4.Distill the solution pasi pekudzvinyirirwa kwakaderedzwa musyrup uye zvishoma nezvishoma crystallize pakamuri yekupisa.Recrystallize kaviri.Paunenge uchiita recrystallization, shoma shoma yeyttrium nitrate inoda kuwedzerwa sembeu kuti uwane yttrium nitrate hexahydrate crystal.
Yttrium nitrate;Yttrium nitrate mutengo;yttrium nitrate hexahydrate;yttrium nitrate hydrate;Yb(NO3)3·6H2O; Yttrium nitrate kushandiswa
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