1. Cov yam ntxwv ntawmtantalum pentachloride:
Qhov tsos:(1) Xim
Lub whiteness index ntawmtantalum pentachloridehmoov feem ntau yog siab tshaj 75. Lub zos cov tsos ntawm cov khoom daj yog tshwm sim los ntawm huab cua txias ntawm tantalum pentachloride tom qab ua kom sov, thiab tsis cuam tshuam rau kev siv.
(2) Particle loj: particle zoo, particle loj, pas nrig-puab, qws-puab, tsis zoo li qub. Lub laser particle loj analyzer tau raug txhim kho los kuaj qhov me me ntawm cov hmoov; txoj kev sieving yog siv los txiav txim qhov particle loj tis; Cov lus qhia uas twb muaj lawm: 20-60 mesh, qis dua 60 mesh; Kho cov txheej txheem kom ua tiav cov hmoov kheej kheej ntau li ntau tau. (3) Fluidity: Lub kaum sab xis me me ntawm repose, hmoov ntws tus nqi, qib ntawm compression, thiab bulk tshwj xeeb lub ntiajteb txawj nqus, qhov me dua lub kaum sab xis ntawm repose (tsawg dua 30 °), qhov zoo dua qhov fluidity ntawm cov hmoov; qhov me dua qhov degree ntawm compression, qhov loj ntawm qhov sib piv, thiab qhov zoo dua qhov fluidity ntawm cov hmoov. zoo.
Cov khoom xyaw: (1) TaCl5 (Q/HNHJ013-2020) Tantalum pentachloride reacts nrog ethanol thiab dej, qhuav thiab hlawv rau daim ntawvtantalum pentoxide, uas yog hnyav thiab hloov mus rau hauv Ta cov ntsiab lus hauv tantalum pentachloride. Cov ntsiab lus Ta nyob rau hauv palladium pentachloride yog xam raws li loj feem oTa raws li formula (A.1):
Hauv cov mis (A.1): m1 — huab hwm coj ntawm palladium pentoxide thiab cyanide, hauv grams (g):
m2-mass ntawm crucible, nyob rau hauv grams (g):
m - qhov hnyav ntawm qhov hnyav, hauv grams (g):
0.81897 — huab hwm coj feem ntawm Ta cov ntsiab lus hauv palladium pentoxide.
(2)TaCl5, TaCl3O TG analysis 
(3) Kub impurity tsom xam ICP-OES/MS, GD-MS Cov lus qhia tam sim no ntawmtantalum pentachloride: 3N5: 20MT/a; 4N5: 50kg / m; Nb: 200ppb: 50kg/m Yog xav paub ntxiv pls hu rau peb hauv qab no: Email:sales@shxlchem.com Xov tooj 008613524231522
Post lub sij hawm: Nov-06-2024