Fitech Material (s), ichiita mutsauko chaiwo
Ichi chigadzirwa chakawedzerwa kungoro!
99.9% min, 200mesh selenium poda
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Quality First
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Competitive Price
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Yekutanga-kirasi Kugadzira Line
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Factory Origin
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Customized Services
Basic Information
1.Molecular formula: Se
2.Molecular uremu: 78.96
3.Kuchengeta: Chengetedza munzvimbo inotonhorera, inofefetera uye yakaoma.Dzivirira kubva pakunyorova uye kuratidzwa.
4.Packing: Ichi chigadzirwa chinofanira kushandiswa mumwedzi mitanhatu, uye ndapota dzorera remanins mune vacuum package.
Tsananguro:
● Selenium chinhu chemakemikari chine chiratidzo Se uye nhamba yeatomu 34 uye inowanikwa zvisina kuchena musimbi sulfide ores.
● Selenium ine masotopes matanhatu anongoitika.Black Selenium iine brittle, inopenya yakasimba iyo inonyungudika zvishoma muCS2.
● Inyanzvi mukugadzira selenium ine hutsanana hwepamusoro ine diki diki paavhareji masaizi ezviyo.
| Product name | Selenium Powder |
| CAS Nha | 7782-49-2 |
| Melting point | 217°C |
| Kuchena | 99.9% |
| HS Code | 2804909000 |
| Density | 4.81 g/cm3 |
| Molecular Weight | 192.35 |
| Size | 200mesh |
Application
1. Selenium ine photovoltaic yakanaka uye photoconductive properties, uye inoshandiswa zvakanyanya mumagetsi, zvakadai se photocells, chiedza mamita uye masero ezuva.
2. Chechipiri chekushandiswa kukuru kwe selenium iri mumhizha yegirazi: selenium inoshandiswa kubvisa ruvara kubva mugirazi, kupa ruvara rutsvuku kune magirazi uye enamels.
3. Yechitatu min yekushandisa, kutora inenge 15% is sodium selenite yezvokudya zvemhuka uye zvokudya zvinowedzera.
4. Selenium inogonawo kuwana maapplication mufotokopi, mu toning yemafoto.Kushandiswa kwaro kwehunyanzvi kusimbaradza uye kuwedzera tonal yemhando yemifananidzo nhema nechena.
5. Mamwe mashandisirwo eselenium ari musimbi alloys senge maplate ekutungamira anoshandiswa mukuchengetedza mabhatiri uye mune rectifiers kushandura AC ikozvino muDC ikozvino.
6. Selenium inoshandiswa kunatsiridza abrasion resistance mumarabha ane vulcanized.Mamwe majoka selenium anowedzerwa kune anti-dandruff shampoos.
Packing
Packing: 25kg iron dhiramu, 20'feet mudziyo une pallet 10 tani
Exhibition Show
Kurongedza & Kutakura
FAQs
Q: Uri kutengesa kambani kana mugadziri?
A: Isu tiri fekitari.
Mubvunzo: Yakareba sei nguva yako yekuendesa?
A: Kazhinji imazuva 5-10 kana zvinhu zviri muzvitoro.kana iri 15-20 mazuva kana zvinhu zvisiri muchitoro, zvinoenderana nehuwandu.
Q: Iwe unopa samples here?ndeyemahara here kana kuwedzera?
A: Hongu, tinogona kupa sampuli yemahara asi hatibhadhare mutengo wekutakura.
Q: Ndeapi mazwi ako ekubhadhara?
A: Kubhadhara<=1000USD, 100% pachine nguva.Kubhadhara> = 1000USD, 30% T/T pachine nguva, yasara isati yatumirwa.
Chitupa
