Bohloeki bo Phahameng Selenium 99.999% 99.9999% 5n 6n Selenium Metal Price Powder ea Selenium

High Purity Selenium 99.999% 99.9999% 5n 6n Selenium Metal Price Selenium Powder Featured Image

Tlhaloso e Khutšoanyane:

Sebaka sa Tšimoloho:Sichuan, China
Lebitso la Brand:kingoda
Kopo:ho etsa metsoako ea selenium
Sebopeho:concave shape selenium granule
Boitsebiso:selenium granulated 99.999%
Sebopeho sa Lik'hemik'hale:Selenium
Ponahalo:makukuno a metallic a bohlooho kapa a matsho
Nomoro ea CAS:7782-49-2
Bohloeki:99.999%, 99.9999%
Kereiti:Industrail Kereiti
Nomoro ea EINECS:231-194-7

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Tlhaloso ea Sehlahisoa

Se Selenium
	Thepa e bonahalang: nomoro ea athomo ke 34, boima ba atomic ke 78.89.Density ke 4.81g/cm3, ntlha e qhibilihang ke 217 ℃, ntlha e belang ke 684.9℃.
	Thepa ea lik'hemik'hale: Selenium e ka chesa moeeng 'me ea romela lelakabe le leputsoa, ea hlahisa tse peli tsa selenium oxide.
Tlhaloso	Se-5N(99.999%)	Se-6N(99.9999%)
Kakaretso ea litšila	≤10ppm	≤1ppm
Kopo	Selenium e sebelisoa haholo linthong tsa cartridge ea toner, thepa ea photoelectric, foto ea electrostatic le lisebelisoa tse ling tsa sesebelisoa sa optical.