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High Purity Selenium 99.999% 99.9999% 5n 6n Selenium Hlau Nqe Selenium Hmoov

High Purity Selenium 99.999% 99.9999% 5n 6n Selenium Hlau Nqe Selenium Powder Featured Duab
  • High Purity Selenium 99.999% 99.9999% 5n 6n Selenium Hlau Nqe Selenium Hmoov
  • High Purity Selenium 99.999% 99.9999% 5n 6n Selenium Hlau Nqe Selenium Hmoov
  • High Purity Selenium 99.999% 99.9999% 5n 6n Selenium Hlau Nqe Selenium Hmoov

Lus piav qhia luv luv:

Khoom siv: selenium granulated 99.999%

Cov tsos mob: metallic grey los yog dub granules

Purity: 99.999%, 99.9999%

EINECS No.: 231-194-7

CAS Nr .: 7782-49-2

Tshuaj muaj pes tsawg leeg: selenium

Qib: Industrail Qib

Puab: concave puab selenium granule


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Product Detail

Khoom cim npe

Khoom Qhia

10004
10005

Khoom siv

Selenium feem ntau yog siv rau hauv cov khoom siv toner cartridge, cov khoom siv hluav taws xob, cov duab electrostatic thiab lwm yam khoom siv kho qhov muag.

Specification thiab Physical Properties

Se

Selenium
A58f6bd6c457543e692554eb8ea550d19Y Lub cev muaj zog: atomic tooj yog 34, atomic hnyav yog 78.89.Density yog 4.81g / cm3, melting point yog 217 ℃, boiling point yog 684.9 ℃.Selenium yog ib tug khoom nrog grey metallic luster.
Cov khoom siv tshuaj lom neeg: Selenium tuaj yeem hlawv hauv huab cua thiab xa tawm cov nplaim xiav, ua kom muaj ob lub selenium oxide.Ii kuj tuaj yeem cuam tshuam nrog hlau lossis tsis yog hlau ncaj qha, suav nrog hydrogen thiab halogen, tab sis nws tsis tuaj yeem hnov ​​​​mob nrog inoxidability acid.
Specification

Se-5N (99.999%)

Se-6N (99.9999%)
Tag nrho cov ntsiab lus impurity

≤10ppm

≤1ppm
Daim ntawv thov Selenium feem ntau yog siv rau hauv cov khoom siv toner cartridge, cov khoom siv hluav taws xob, cov duab electrostatic thiab lwm yam khoom siv kho qhov muag.

Ntim

Tshwj xeeb Pallet nyob rau hauv lub thawv

Cov khoom khaws cia thiab kev thauj mus los

Tshwj tsis yog tias tau teev tseg, cov khoom siv fiberglass yuav tsum muab cia rau hauv qhov chaw qhuav, txias thiab noo noo pov thawj.Qhov zoo tshaj plaws siv hauv 12 lub hlis tom qab hnub tsim khoom.Lawv yuav tsum nyob twj ywm hauv lawv cov ntim khoom qub kom txog thaum ua ntej siv.Cov khoom tsim nyog rau kev xa khoom los ntawm txoj kev nkoj, tsheb ciav hlau, lossis tsheb thauj khoom.

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  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

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