Fitech Materials,making a real difference 
99,9% min Ifu ya Selenium ivuye mubushinwa
Amakuru y'ibanze:
1.Imikorere ya molekulari: Se
2.Uburemere bwa molekulari: 78.96
3.Ububiko: Bika mububiko bukonje, buhumeka kandi bwumye.Irinde ubushuhe no guhura.
4.Gupakira: Iki gicuruzwa kigomba gukoreshwa mumezi atandatu, kandi nyamuneka usubize remanine muri pack ya vacuum.
Ibisobanuro:
En Selenium ni ikintu cyimiti ifite ikimenyetso Se na atome nimero 34 ugasanga bidakwiriye mumabuye ya sulfide.
En Selenium ifite isotopi esheshatu zisanzwe.Selenium yumukara nikintu cyoroshye, cyoroshye cyane gishonga gato muri CS2.
Azobereye mu gukora seleniyumu yuzuye kandi ifite ingano ntoya.
| Izina RY'IGICURUZWA | Ifu ya Selenium |
| URUBANZA No. | 7782-49-2 |
| Ingingo yo gushonga | 217 ° C. |
| Isuku | 99.9% |
| Kode ya HS | 2804909000 |
| Ubucucike | 4.81 g / cm3 |
| Uburemere bwa molekile | 192.35 |
| Ingano | 200mesh |
Gusaba:
1. Selenium ifite fotokolitike nziza na Photoconductive, kandi ikoreshwa cyane mubikoresho bya elegitoroniki, nka fotokeli, metero yumucyo hamwe nizuba.
2. Ikoreshwa rya kabiri mu gukoresha seleniyumu ni mu nganda zikoresha ibirahuri: selenium ikoreshwa mu gukuraho ibara mu kirahure, guha ibara ry'umutuku ibirahuri na emam.
3. Gukoresha min ya gatatu, gufata hafi 15% ni sodium selenite yo kugaburira amatungo hamwe ninyongera.
4. Selenium irashobora kandi kubona porogaramu muri fotokopi, mukwerekana amafoto.Imikoreshereze yubuhanzi nugukomeza no kwagura tone yerekana amashusho yumukara numweru.
5. Ubundi buryo bwo gukoresha seleniyumu buri mu byuma bisya nka plaque ya sisitemu ikoreshwa muri bateri yo kubika no mu bikosora kugirango uhindure AC amashanyarazi muri DC.
6. Selenium ikoreshwa mugutezimbere abrasion muri rubber.Ibintu bimwe bya seleniyumu byongewe kuri shampo zo kurwanya dandruff.
Icyemezo
Ibicuruzwa byemejwe na FDA, REACH, ROSH, ISO nibindi byemezo, bijyanye nubuziranenge bwigihugu.
Ibyiza
Ubwiza Bwambere
Igiciro cyo Kurushanwa
Umurongo wambere wo kubyara
Inkomoko y'uruganda
Serivisi yihariye
Uruganda
Gupakira
Gupakira: 25 kg ingoma y'icyuma,
20'ibikoresho byuzuye hamwe na pallet toni 10
Ibibazo:
Ikibazo: Urimo gucuruza isosiyete cyangwa uyikora?
Igisubizo: Turi uruganda.
Ikibazo: Igihe cyawe cyo gutanga kingana iki?
Igisubizo: Mubisanzwe ni iminsi 5-10 niba ibicuruzwa biri mububiko.cyangwa ni iminsi 15-20 niba ibicuruzwa bitarimo ububiko, bikurikije ubwinshi.
Ikibazo: Utanga ingero?ni ubuntu cyangwa birenze?
Igisubizo: Yego, dushobora gutanga icyitegererezo kubuntu ariko ntitwishyure ikiguzi cy'imizigo.
Ikibazo: Ni ubuhe buryo bwo kwishyura?
Igisubizo: Kwishura<= 1000USD, 100% mbere.Kwishura>= 1000USD, 30% T / T mbere, kuringaniza mbere yo koherezwa.
