Qalabka Fitech, samaynta farqiga dhabta ah
Tayada Marka hore
Qiimaha tartanka
Khadka wax soo saarka ee heerka koowaad
Asal ahaan Warshada
Adeegyada gaarka ah
1.Molecular formula: Se
2.Miisaanka molecular: 78.96
3.Storage: Ku kaydi bakhaar qabow, hawo leh oo qallalan.Ka ilaali qoyaanka iyo soo-gaadhista.
4.Packing: Alaabtan waa in lagu isticmaalo lix bilood gudahood, oo fadlan soo celi hadhaagii ku jira xirmada faakuumka.
Sharaxaad:
● Selenium waa curiye kiimiko ah oo leh calaamad Se iyo lambarka atomiga 34 waxaana laga helaa aan nadiif ahayn oo ku jira macdanta birta ah ee sulfide.
● Selenium waxay leedahay lix isotopes oo si dabiici ah u dhaca.Selenium Black waa dillaacsan, adag adag oo wax yar ku milmay CS2.
● Wuxuu ku takhasusay soo saarista selenium daahirnimo sare leh oo leh qiyaasta ugu yar ee celceliska hadhuudhka.
Magaca alaabta | Selenium Granular |
CAS Maya | 7782-49-2 |
daahirnimo | 3N,5N,6N |
Koodhka HS | 2804909000 |
Cufnaanta | 4.81 g /cm3 |
Qalab | Selenium |
Codsiga | Dhalo, batari |
1.Wax-soo-saarka: selenium (I) chlorid, Selenium dichloride, Selenides, meerkuri selenide.
Warshadaha tignoolajiyada sare ee Sayniska: lead selenide, zinc selenide, copper indium gallium diselenide.
3.Electric: semiconductors, biraha elektropositive, Tetraselenium tetranitride.
4.Chemistry:Selenols,Selenium isotope,Cagadaha, soo bandhigista sawir.
Codsiga warshadaha: samaynta muraayadaha, durbaanka selenium, sawir elektrostatic, qalab indhaha.
Xirmooyinka: 25kg durbaan bir ah, weel 20'feet ah oo ay ku jiraan pallet 10 tan
S: Ma waxaad tahay shirkad ganacsi ama soo saaraha?
J: Waxaan nahay warshad.
S: Waa intee wakhtiga dhalmadaada?
J: Guud ahaan waa 5-10 maalmood haddii alaabtu kayd tahay.ama waa 15-20 maalmood haddii alaabtu aysan ku jirin kaydka, waxay ku xiran tahay tirada.
S: Ma bixisaa muunado?ma bilaash baa mise waa dheeraad ?
J: Haa, waxaanu ku bixin karnaa muunada lacag la'aan laakiin ma bixino kharashka xamuulka.
S: Waa maxay shuruudaha lacag bixinta?
A: Bixinta <= 1000USD, 100% ka hor.Lacag bixinta> = 1000USD, 30% T / T ka hor, dheelitirka ka hor inta aan la rarin.