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mankhwala

Kuyera Kwambiri Selenium 99.999% 99.9999% 5n 6n Selenium Chitsulo Mtengo Selenium ufa

Kufotokozera Kwachidule:

Ntchito: kupanga selenium mankhwala
Maonekedwe: concave mawonekedwe selenium granule
zakuthupi: selenium granulated 99.999%
Mapangidwe a Chemical: Selenium
Maonekedwe: zitsulo zotuwa kapena zakuda
Nambala ya CAS: 7782-49-2
Chiyero: 99.999%, 99.9999%
Gulu: Industrail Grade

Kuvomereza: OEM / ODM, Yogulitsa, Trade,

 

Malipiro: T/T, L/C, PayPal

 

Fakitale yathu yakhala ikupanga fiberglass kuyambira 1999.Tikufuna kukhala chisankho chanu chabwino kwambiri komanso bwenzi lanu lodalirika labizinesi.Chonde khalani omasuka kutumiza mafunso ndi maoda anu.


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Selenium granules
Selenium

Product Application

Selenium imagwiritsidwa ntchito m'mafakitale monga zamagetsi, magalasi, zitsulo, mankhwala, chithandizo chamankhwala, ulimi, ndi zina zotero, zomwe zimagwiritsidwa ntchito kwambiri ndi selenium m'makampani opanga magalasi, zamagetsi, mankhwala, ndi zitsulo, komanso zochepa m'mafakitale ena. Potuluka m'malo mwa selenium m'mafakitale amagetsi ndi batri, kugwiritsidwa ntchito kwa selenium m'derali kudzachepa, pamene selenium mu makampani opanga magalasi sakhala njira yabwinoko, choncho kufunikira kudzapitirira kukwera.
Selenium ndi mankhwala ake nthawi zambiri amagwiritsidwa ntchito ngati chothandizira, vulcanising agents ndi antioxidants. Selenium monga chothandizira ali ndi ubwino wa zinthu zochepa zomwe zimachitika, zotsika mtengo, zowononga chilengedwe chochepa, komanso zosavuta pambuyo pa chithandizo, monga mono selenium ndi chothandizira pokonzekera mono sulfure mu sulphite reaction. Selenium nthawi zambiri amagwiritsidwa ntchito ngati vulcanising popanga mphira kuti apititse patsogolo kukana kwa mphira.
Selenium ili ndi zithunzi ndi semiconductor katundu, nthawi zambiri amagwiritsidwa ntchito mu makampani opanga magetsi kupanga photocells, photoreceptors, zipangizo laser, olamulira infuraredi, phototubes, photoresistors, zida kuwala, photometers, rectifiers ndi zina zotero. Kugwiritsa ntchito selenium m'makampani amagetsi kumapanga pafupifupi 30% ya zomwe zimafunikira. Selenium yoyera kwambiri (99.99%) ndi ma aloyi a selenium ndizomwe zimatengera kuwala kwambiri muzojambula zamafotokopi ndipo zimagwiritsidwa ntchito muzojambula zithunzi za makina ojambulira pamapepala ndi osindikiza a laser. Chofunikira pa imvi selenium ndikuti imakhala ndi mawonekedwe a semiconductor ndipo imatha kugwiritsidwa ntchito pozindikira ndi kukonza mafunde a wailesi. Ma Selenium rectifiers amadziwika ndi kukana katundu, kukana kutentha kwambiri komanso kukhazikika kwamagetsi.

Kufotokozera ndi Katundu Wathupi

Se

Selenium

  Katundu: Nambala ya atomiki ndi 34, kulemera kwa atomiki ndi 78.89. Kachulukidwe ndi 4.81g/cm3, malo osungunuka ndi 217 ℃, malo otentha ndi 684.9℃.Selenium ndi yolimba yokhala ndi zitsulo zotuwa.
Katundu wa mankhwala: Selenium imatha kuyaka mumlengalenga ndikutumiza lawi la buluu, kupanga ma selenium oxide awiri.
Kufotokozera

Se-5N(99.999%)

Se-6N(99.9999%)

Zonyansa zonse

≤10ppm

≤1ppm

Kugwiritsa ntchito Selenium imagwiritsidwa ntchito makamaka muzinthu za cartridge ya toner, zinthu zamtundu wa photoelectric, chithunzi cha electrostatic ndi zida zina za zida zowunikira.

 

Kulongedza

Selenium granules odzaza mu matumba pepala ndi gulu pulasitiki filimu, 5kg pa thumba, ndiyeno kuvala mphasa, 1000kg pa mphasa. kutalika kwa stacking ya mphasa si oposa 2 zigawo.

Kusungirako katundu ndi Mayendedwe

Pokhapokha ngati tafotokozera mwanjira ina, zinthu za selenium zimayenera kusungidwa pamalo owuma, ozizira komanso osatetezedwa ndi chinyezi. Zogwiritsidwa ntchito bwino mkati mwa miyezi 12 kuchokera tsiku lopanga. Ayenera kukhala m'matumba awo oyambirira mpaka asanayambe kugwiritsidwa ntchito. Zogulitsazo ndizoyenera kutumizidwa ndi sitima, sitima, kapena galimoto.


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