Selenium Nadiif Sare 99.999% 99.9999% 5n 6n Selenium Qiimaha Birta Selenium Budada
Selenium waxaa loo isticmaalaa warshadaha sida elektarooniga, dhalooyinka, biraha, kiimikooyinka, daryeelka caafimaadka, beeraha, iwm, oo leh isticmaalka selenium ka badan ee wax soo saarka galaaska, Electronics, kiimikooyinka, iyo warshadaha birta, iyo in ka yar in warshadaha kale. Marka ay soo baxdo beddelka selenium ee warshadaha elektiroonigga ah iyo warshadaha batteriga, isticmaalka selenium ee aaggan ayaa hoos u dhici doona, halka selenium ee warshadaha wax soo saarka dhalooyinka aysan ahayn beddel wanaagsan, sidaas darteed baahida ayaa sii wadi doonta kor u kaca.
Selenium iyo xeryahooda waxaa badanaa loo isticmaalaa kiciyayaal, wakiilada vulcanizing iyo antioxidants. Selenium sida kicinta waxay leedahay faa'iidooyinka xaaladaha falcelinta khafiifka ah, qiimo jaban, wasakhowga deegaanka hooseeya, iyo daaweynta habboon ka dib, sida mono selenium waa kicinta diyaarinta sulfur mono ee falcelinta sulphite. Selenium waxaa inta badan loo isticmaalaa sida wakiilka vulcanising ee wax soo saarka caag si kor loogu qaado caabbinta naaxinta caag ah.
Selenium waxay leedahay sifooyin sawir-qaade iyo semiconductor, oo inta badan loo isticmaalo warshadaha elektiroonigga ah si ay u soo saaraan sawir-qaadayaasha, sawir-qaadayaasha, aaladaha laysarka, kontaroolayaasha infrared, sawir-qaadayaasha, sawir-qaadaha, aaladaha indhaha, sawir-qaadayaasha, hagaajinta iyo wixii la mid ah. Codsiga selenium ee warshadaha elektiroonigga ah ayaa xisaabiya ilaa 30% wadarta baahida. Nadiifinta sare leh ee selenium (99.99%) iyo alwaaxyada selenium waa warbaahinta nuugta iftiinka ugu weyn ee sawir qaadayaasha waxaana loo isticmaalaa sawirqaadayaasha sawir qaadayaasha warqadaha cad iyo daabacadaha laysarka. Muuqaalka muhiimka ah ee selenium cawl waa in uu leeyahay sifooyin semiconductor caadi ah waxaana loo isticmaali karaa ogaanshaha hirarka raadiyaha iyo hagaajinta. Rectifiers Selenium waxaa lagu gartaa caabbinta culeyska, iska caabinta heerkulka sare iyo xasilloonida korantada ee wanaagsan.
| Se Selenium | ||
 | Hantida jirka: lambarka atomigu waa 34, miisaanka atomiga waa 78.89. Cufnaanta waa 4.81g/cm3, barta dhalaalidu waa 217 ℃, barta karkarinta waa 684.9 ℃. Selenium waa adag oo leh dhalaal macdan cawl ah. | |
| Hantida kiimikada: Selenium waxay ku guban kartaa hawada waxayna soo diri kartaa olol buluug ah, waxay dhalisaa laba selenium oxide.Iit waxay sidoo kale si toos ah uga falcelin kartaa birta ama kuwa aan birta ahayn, oo ay ku jiraan hydrogen iyo halogen, laakiin kama falcelin karto aashitada inoxidability. | ||
| Tilmaamid | Se-5N(99.999%) | Se-6N(99.9999%) |
| Wadarta nuxurka wasakhda | ≤10pm | ≤1ppm |
| Codsiga | Selenium waxaa ugu horrayn loo adeegsadaa agabka kartoonada toner-ka, walxaha korantada, sawirka korantada iyo agabka kale ee qalabka indhaha. | |
