Terbium nitrate
Cov ntaub ntawv luv luv ntawmTerbium nitrate
Cov roj formula: Tb(NO3) 3.6H2O
CAS Nr .: 57584-27-7
Molecular Luj: 452.94
Qhov ceev: 1.623g / cm3
Melting point: 89.3ºC
Qhov tsos: Dawb crystalline
Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: me ntsis hygroscopic
Ntau hom lus: TerbiumNitrat, Nitrate De Terbium, Nitrato Del Terbio
Daim ntawv thov:
Terbium Nitrate muaj kev siv tshwj xeeb hauv ceramics, iav, phosphors, lasers, thiab tseem yog qhov tseem ceeb dopant rau fiber ntau amplifiers. Terbium Nitrate yog dej-soluble crystalline Terbium qhov chaw siv tau tshaj nitrates thiab qis dua (acidic) pH. Terbium 'ntsuab' phosphors (uas fluoresce ib ci ntsa iab txiv qaub-daj) yog ua ke nrog divalent Europium xiav phosphors thiab trivalent Europium liab phosphors los muab lub "trichromatic" teeb pom kev zoo technology uas yog nyob deb ntawm cov neeg siv khoom loj tshaj plaws ntawm lub ntiaj teb cov khoom siv Terbium. Trichromatic teeb pom kev zoo muab ntau lub teeb tso zis ntau dua rau qhov muab cov hluav taws xob hluav taws xob ntau dua li cov teeb pom kev zoo. Nws kuj yog siv nyob rau hauv alloys thiab nyob rau hauv zus tau tej cov khoom siv hluav taws xob.Terbium Nitrate yog siv nyob rau hauv industries xws li manufacturing fluorescent hmoov, sib nqus cov ntaub ntawv, terbium compound intermediates, thiab tshuaj reagents.
Specification
| Khoom | Terbium nitrate | |||
| Qib | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| Tb4O7 / TREO (% min.) | 99.999 ib | 99.99 ib | 99.9 ua | 99 |
| TREO (% min.) | 40 | 40 | 40 | 40 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Eu2O3/TSO Gd2O3/TSO Dy2O3/TREO Ho 2O3/TREO Er2O3/TREO Tm2O3/TSO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 1 5 5 1 1 10 1 1 3 | 10 20 20 10 10 20 10 10 20 | 0.01 ib 0.1 0.15 0.02 ib 0.01 ib | 0.01 ib 0.5 0.3 0.05 Nws 0.03 ib |
| Tsis-Re Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O 3 SiO 2 CaO Cl- CuO NiO ZnO PbO | 3 30 10 50 1 1 1 1 | 5 50 50 100 3 3 3 3 | 0.001 ib 0.01 ib 0.01 ib 0.03 ib | 0.005 ib 0.03 ib 0.03 ib 0.03 ib |
Lus Cim: Cov khoom tsim thiab ntim tuaj yeem ua raws li cov neeg siv khoom tshwj xeeb.
Ntim: Nqus ntim ntawm 1, 2, thiab 5 kg ib thooj, cardboard nruas ntim ntawm 25, 50 kilograms ib thooj, woven hnab ntim ntawm 25, 50, 500, thiab 1000 kilograms ib thooj.
Terbium nitrate; Terbium nitratenqe;terbium nitrate hexahydrate;terbium nitrate hydrate;terbium(iii) nitrate hexahydrate;terbium(iii) nitrateTerbium nitrate tsim khoom; Terbium nitrate tus neeg muag khoom
Daim ntawv pov thawj:
Qhov peb tuaj yeem muab tau:
