Low price high purity 4N-6N Selenium block, Selenium ingot, Selenium granule By WESLEY AGRO GROUP LLC, Ukraine
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Low price high purity 4N-6N Selenium block, Selenium ingot, Selenium granule

Low price high purity 4N-6N Selenium block, Selenium ingot, Selenium granule

120 ~ 50 / Kilogram

|

Minimum Order

Localité:

-

Prix de commande minimale:

Commande minimale:

50 Metric Ton

Packaging Detail:

in bulk

Delivery Time:

in bulk

Supplying Ability:

500 Metric Ton per Month

Payment Type:

T/T, Western Union, Money Gram

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Personne à contacter Oscar

43, Summy, Sumy

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Description

Seleniumis mainly used for the preparation of toner cartridge materials, photoelectric materials, electrostatic photography and other optical instrument materials. It is the basic material for the production of various metal selenides and compound semiconductors.
Characteristic:The gray hexahedron with metallic luster has a relative specific gravity of 4.**2 to 4.*6, a melting point of **7 to **0.5 ° C, and a boiling point of **4 to **0 ° C.Its electrical conductivity changes drastically with the change of light intensityApplication:Used in the preparation of II-IV compound semiconductors, optoelectronic materials, electrostatic photography and optical instruments.
Specification
Product Name
Pure Selenium
Appearance
Gray lump or grain
Typical Size
**0mm, **6 mm
Molecular Formula
Se
Molecular Weight
*8.*6
Melting Point
**7°C
Boiling Point
**4.9±1.0 °C
Relative Density
4.*1 g /cm3

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