Descriptio
Alta Munditia Selenium Se 5N 6Nseu album selenium oxygenii puritatis altae est amorphous griseus, metallicus illustrat materia solida cum pondere atomico 78,89, densitas 4.81g/cm3et punctum liquescens 217°C, quod stante et crystallino in calefactione nigrescit, solutum in acido nitrico coacto et in alcali communi, in toxicitate inferiori.Selenium in aere urere potest ut duo selenium oxydatum cum flamma caeruleo gignant, ac etiam reactionem cum metallo vel non metallo directe includente hydrogenio et halogen.Alta puritas selenium plusquam 99,999% et 99,9999% purgatur per processum rectificationis technicarum purificationis.Princeps Puritas Selenium 5N 6N cum oxygenio libera in Minmetalis occidentalibus (SC) Corporatio cum puritate 99,999% et 99,9999% liberari potest forma -100meshorum pulveris, 1-5mm glandium vel granulinum et 1-10mm massae irregularis in fasciculo 2kg plasticae lagenam cum aluminio composito obsignato extra sacculum, vel ut specificatio nativus ad perfectam solutionem perveniat.
Applications
Princeps Purity Selenium Se seu puritas oxygenii altae gratis selenium praecipue adhibetur in praeparatione materiae semiconductoris compositae sicut antimonii selenidis Sb.2Se3, arsenicum selenide As2Se3selenide CdSe, selenide CuSe, molybdenum selenide MoSe2tin selenide Snse, tungsten selenide WSe2,zinci selenide ZnSe et selenide sulfide SeS2turpe materiam etc.Selenium summa puritas est selenium materia tympani, materia cartridge cartrigis, materia photoconductiva et photovoltaica, photographica electrostatic, vitrum infrarubrum, aliaque materia ad machinas et instrumenta optica.
Technical Specification
Atomic No. | 34 |
Pondus atomicus | 78.98 |
Densitas | 4.79g/cm3 |
Liquescens punctum | 217°C |
Ferveret | 684.9°C |
CAS Non. | 7782-49-2 |
HS Code | 2804.9090.00 |
Mercimonia | Standard Specification | |||
Puritas | Impuritas (ICP-MS vel GDMS Test Report, PPM Max each) | |||
Alta Munditia Selenium | 4N | 99.99% | Ag 1.0, Ni/Cu 2.0, Al/Mg/Pb/Cd/Bi/Sb/Ca/Hg/Mn 5.0, Fe/Te 10 | Totalis ≤100 |
5N | 99.999% | Ag/Al/Fe/Mg/Ni 0.5, Cd/Bi/In 0.2, Pb/Te/Cu 1.0 | Totalis ≤10 | |
6N | 99.9999% | Ag/Al/Fe/Mg/Ni 0.05, Pb/Te/Cu 0.1, Cd/Bi 0.02 | Totalis ≤1.0 | |
Magnitudo | 100mesh pulveris atomi pro 4N 5N, 1-5mm glandium, 1-10mm massae irregularis pro 5N 6N | |||
stipare | 1kg in polyethylene utrem cum currus arca extra |
Princeps Puritas Selenium 5N 6Ncum oxygenio libera in Minmetalis occidentis (SC) Corporatio cum puritate 99,999% et 99,9999% liberari potest forma -100mesh pulveris, 1-5mm emissa vel granula et 1-10mm massa irregularis in fasciculo 2kg plastic utre cum aluminio composito obsignato. peram foris, or as customized specification ut ad perfectam solutionem perveniat.
Procurement Tips
Alta Munditia Selenium