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cov khoom

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

Kev Piav Qhia Luv:

Khoom siv: selenium granulated 99.999%

Tsos: xim av lossis xim dub

Kev Huv Si: 99.999%, 99.9999%

CAS No: 7782-49-2

Cov Tshuaj Muaj pes tsawg leeg: Selenium

Qib: Qib Kev Lag Luam

Puab: cov duab concave selenium granule

Peb lub Hoobkas tau tsim cov fiberglass txij li xyoo 1999.
Kev Txais: OEM/ODM, Lag Luam Wholesale, Kev Lag Luam,
Kev Them Nyiaj: T/T, L/C, PayPal
Peb lub Hoobkas tau tsim Fiberglass txij li xyoo 1999. Peb xav ua koj qhov kev xaiv zoo tshaj plaws thiab koj tus khub lag luam txhim khu kev qha.
Thov koj xa koj cov lus nug thiab cov lus txib.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Khoom Zaub

10004
10005

Daim Ntawv Thov Khoom

Selenium feem ntau yog siv rau hauv cov khoom siv ntawm toner cartridge, cov khoom siv photoelectric, cov duab electrostatic thiab lwm yam khoom siv ntawm cov cuab yeej kho qhov muag.

Cov Lus Qhia thiab Cov Khoom Siv Lub Cev

Se

Selenium

A58f6bd6c457543e692554eb8ea550d19Y Khoom siv lub cev: tus lej atomic yog 34, qhov hnyav atomic yog 78.89. Qhov ceev yog 4.81g / cm3, qhov taw tes yaj yog 217 ℃, qhov taw tes kub yog 684.9 ℃. Selenium yog ib qho khoom khov kho nrog cov luster grey metallic.
Cov Khoom Siv Tshuaj: Selenium tuaj yeem hlawv hauv huab cua thiab xa tawm nplaim xiav, tsim ob lub selenium oxide. Nws kuj tseem tuaj yeem ua rau cov hlau lossis cov hlau tsis yog hlau ncaj qha, suav nrog hydrogen thiab halogen, tab sis nws tsis tuaj yeem ua rau cov kua qaub inoxidability.
Cov Lus Qhia Tshwj Xeeb

Se-5N (99.999%)

Se-6N (99.9999%)

Tag nrho cov ntsiab lus tsis huv

≤10ppm

≤1ppm

Daim Ntawv Thov Selenium feem ntau yog siv rau hauv cov khoom siv ntawm toner cartridge, cov khoom siv photoelectric, cov duab electrostatic thiab lwm yam khoom siv ntawm cov cuab yeej kho qhov muag.

Ntim khoom

Pallet tshwj xeeb hauv lub thawv

Kev Khaws Khoom thiab Kev Thauj Mus Los

Tshwj tsis yog hais lwm yam, cov khoom fiberglass yuav tsum khaws cia rau hauv qhov chaw qhuav, txias thiab tsis muaj dej noo. Siv tau zoo tshaj plaws hauv 12 lub hlis tom qab hnub tsim khoom. Lawv yuav tsum nyob hauv lawv lub thawv qub kom txog thaum ua ntej siv. Cov khoom no tsim nyog rau kev xa khoom los ntawm nkoj, tsheb ciav hlau, lossis tsheb thauj khoom.


  • Yav dhau los:
  • Tom ntej no:

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