4N 5N 6N Se Metallum Selenium granulum
depictio producti
Selenium est pulvis rubeus vel griseus, cum nitore cinereo metallico quasi - metallo.Ex sex allotrophis solidis notis, tria crystallina (α monoitalica, β monoitalica, triangula grisea) sunt potiores.Systema crystallum hexagonale griseum firmissimum est cum densitate 4.81g/cm3.
Extat etiam in tribus solidis amorphis formis: in duobus vitreis amorphis selenium, rubrum et nigrum.Illa fragilis est et densitatem habet 4.26g/cm3.Haec densitas 4.28g/cm3, altera selenium colloidal est.
Specification
| Selenium granularum | |||||
| Model | 3N | 4.3N | Se.4N | Se.5N | Se.6N |
| Se(Min%) | 99.9 | 99.99 | 99.999 | 99.9999 | |
| immunditia | MAX PPM | ||||
| Cu | 10 | 5 | 3 | 0.2 | 0.05 |
| Ag | 30 | 5 | / | 0.2 | 0.05 |
| Mg | / | 10 | 8 | 0.5 | 0.1 |
| Sb | 10 | / | 5 | 0.5 | / |
| Ni | 20 | 10 | 5 | 0.2 | 0.05 |
| Bi | / | 10 | 5 | 0.5 | 0.05 |
| In | / | / | / | 0.5 | 0.05 |
| Fe | 400 | 10 | 10 | 0.5 | 0.1 |
| Cd | / | / | / | 0.2 | 0.05 |
| Te | 70 | 5 | 10 | 0.5 | 0.1 |
| SI | / | 10 | 9 | 0.5 | / |
| Al | 10 | 8 | 0.5 | 0.05 | |
| Pb | 300 | 10 | 5 | 0.5 | 0.05 |
| Sn | 10 | 5 | / | / | |
| S | 200 | 10 | 40 | / | / |
| As | 30 | 5 | / | / | / |
Packaging Details
Nos quoque officia nativus offer
welcom to require COA & free sample for Test
Applicationem
1. Vestibulum: selenium chloridum, Selenium dichloridum, Selenides, mercurialis selenide.
2. Scientiae technologiae princeps: plumbum selenide, selenide, aes indium gallium diselenide.
3. Electric: semiconductores, metalla electropositiva, Tetraselenium tetranitridum.
4. Chemia: Selenols, selenium isotope, Plastics, detectio photographica.
5. Industry application:Glass faciens, selenium tympanum, photographs electrostatic, instrumentum opticum.
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