Dysprosium Nitrate
Ruzivo rupfupi rweDysprosium Nitrate
Fomula: Dy(NO3)3.5H2O
Nhamba yeCAS: 10031-49-9
Molecular uremu: 438.52
Density: 2.471[pa20℃]
Kunyungudika: 88.6°C
Chitarisiko: Chiedza checrystalline yero
Solubility: Soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Mitauro Yakasiyana-siyana: DysprosiumNitrat, Nitrate De Dysprosium, Nitrato Del Disprosio
Application:
Dysprosium Nitrate ine hunyanzvi hwekushandisa mumakeramiki, girazi, phosphors, lasers uye Dysprosium Metal halide rambi.Kuchena kwepamusoro kweDysprosium Nitrate inoshandiswa muindasitiri yemagetsi senge antireflection coating mumidziyo yephotoelectric.Dysprosium inoshandiswa pamwe chete neVanadium uye zvimwe zvinhu, mukugadzira laser zvinhu uye mwenje wekutengesa.Dysprosium nemakomponi ayo anonyanya kubatwa nemagnetization, anoshandiswa mune akasiyana-siyana data-yekuchengetedza maapplication, senge muma hard disks.Inoshandiswawo mumadosimeters ekuyera ionizing radiation.Inoshandiswa mukugadzira dysprosium iron compounds, intermediates ye dysprosium compounds, chemical reagents, uye mamwe maindasitiri.
Tsanangudzo
| Dy2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 39 | 39 | 39 | 39 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Gd2O3/TREO Tb4O7/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 1 5 5 1 1 1 1 5 | 20 20 100 20 20 20 20 20 | 0.005 0.03 0.05 0.05 0.005 0.005 0.01 0.005 | 0.05 0.2 0.5 0.3 0.5 0.3 0.3 0.05 |
| Zvisina-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO CuO NiO ZnO PbO Cl- | 5 50 30 5 1 1 1 50 | 10 50 80 5 3 3 3 100 | 0.001 0.015 0.01 0.01 | 0.003 0.03 0.03 0.02 |
Cherechedza:Kugadzirwa kwechigadzirwa uye kurongedza kunogona kuitwa zvinoenderana nezvinodiwa nemushandisi.
Kurongedza:Vacuum packaging ye1, 2, uye 5 kilograms per piece, cardboard drum packaging ye25, 50 kilograms per piece, mabhegi akarukwa e25, 50, 500, uye 1000 kilograms per piece.
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