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Ukuvelisa i-5N Engangqukuvanga imilo yeSelenium Granules

Inkcazelo emfutshane:

  • Inombolo yeCAS:7782-49-2
  • Ubume:Igranular
  • Ukuqulunqwa kwemichiza: Se
  • Ubunyulu:3N,5N,6N
  • Ubungakanani:2-5mm
  • HS ikhowudi:2804909000
  • Indawo yokunyibilika:217°C
  • Ubuninzi:4.81 g/cm3
  • Indawo yokuBilisa:684.9±1.0 °C

Iinkcukacha zeMveliso

Iithegi zeMveliso

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Ulwazi olusisiseko:

1.Ifomula yemolekyuli: Se
2.Ubunzima bemolekyuli: 78.96
3.Ugcino: Gcina kwindawo epholileyo, engena umoya neyomileyo.Khusela ukufuma kunye nokuvezwa.
4.Ukupakisha: Le mveliso kufuneka isetyenziswe kwiinyanga ezintandathu, kwaye nceda ubuyisele iintsalela kwiphakheji ye-vacuum.

Iingcaciso:
● I-Selenium sisiqalelo sekhemikhali esinophawu u-Se kunye nenombolo ye-athomu engu-34 kwaye ifunyenwe ngokungacocekanga kwintsimbi yesulfide.
● Iselenium ineeisotophu ezintandathu zendalo.I-Black Selenium yi-brittle, eqinileyo eqinileyo enyibilika kancinane kwi-CS2.
● Isebenza ngobuchule ekuveliseni iselenium yococeko oluphezulu kunye neyona masuntswana amancinane omlinganiselo weesayizi zeenkozo.

Igama lemveliso Selenium Granular
Inombolo yeCAS 7782-49-2
Ubunyulu 3N,5N,6N
Ikhowudi ye-HS 2804909000
Ukuxinana 4.81 g/cm3
Izinto eziphathekayo Selenium
Isicelo Iglasi, ibhetri

Isicelo:
1.Ukwenziwa kwemveliso:selenium(I) chlorid,Selenium dichloride,Selenides,mercury selenide.
2.Ishishini letekhnoloji ephezulu yeSayensi: i-lead selenide, i-zinc selenide, i-copper indium gallium diselenide.
3.Electric:semiconductors,isinyithi sombane,Tetraselenium tetranitride.
4.Ikhemistri:Selenols,selenium isotope,iPlastiki, ukuba sesichengeni sokufota.
5.Isicelo soShishino:Ukwenziwa kweglasi,igubu leselenium,ifoto ye-electrostatic,isixhobo sokubona.

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Isatifikethi

Iimveliso zivunyiwe yi-FDA, REACH, ROSH, ISO kunye nezinye isatifikethi, ngokuhambelana nemigangatho yelizwe.

b7d457348c43fdbc460183dbae04cf7
950c4aec877e06940eb739c44c856c0
02edcb14670b02c8cb087d00580860c
55b32e9848a2d16a8c1bc72070f10df
5892ef06491e4769dde29fc3e034c95

Inzuzo
Umgangatho Kuqala
Ixabiso loKhuphiswano
Umgca weMveliso wodidi lokuqala
Imvelaphi yeFactory
Iinkonzo ezenzelwe wena

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Umzi-mveliso

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factory (3)
factory (2)
factory (1)

Ukupakisha

Ukupakisha: 25kg igubu lentsimbi,
20'inyawo isikhongozeli kunye pallet 10 ton

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Packing4_副本

FAQ:
Umbuzo: Ngaba uyinkampani yokurhweba okanye umenzi?
A: Siyifektri.

Umbuzo: Lingakanani ixesha lokuhambisa kwakho?
A: Ngokubanzi yi-5-10 iintsuku ukuba iimpahla zikhoyo.okanye yi-15-20 iintsuku ukuba iimpahla azikho kwisitokhwe, ngokobungakanani.

Umbuzo: Ngaba uyabonelela ngeesampuli?isimahla okanye yongeziweyo ?
A: Ewe, singanikezela ngesampulu yentlawulo yasimahla kodwa ungahlawuli iindleko zothutho.

Q: Ithini imiqathango yakho yentlawulo?
A: Intlawulo<=1000USD, 100% kwangaphambili.Intlawulo>= 1000USD, 30% T / T kwangaphambili, ibhalansi ngaphambi kokuthunyelwa.


  • Ngaphambili:
  • Okulandelayo:

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