High pure Selenium 99.999% 4N-6N factory price CAS: 7782-49-2

Available Forms:
Selenium Granule
Selenium Powder
Selenium Ball
Selenium Lump

product details

Application

1.Manufacturing: selenium(I) chlorid,Selenium dichloride,Selenides, mercury selenide.

2.Science high technology industry:lead selenide,zinc selenide, copper indium gallium diselenide.

3.Electric: semiconductors,electropositive metals.

4.Chemistry: Selenols,selenium isotope,Plastics, photographic exposure.

5.Industry application: Selenium could be used in Glass making,Galaxy machine，

selenium drum, electrostatic photograph,optical instrument.

features

Storage: Keep selenium in a cool, ventilated and dry warehouse. Protect from moisture and exposure.

Packing: 100g/200g/500g/1kg/bag or customized

Se-05 Grade 99.999. The content of Selenium is above** 99.999%**. The total content of Ag, Al, Bi, Cd, Cu, Fe, Ga, In, Mg, Ni, Pb, Sb, Te & Tl is bellow 10 ppm;

Ultra Purity Selenium:

Se-06 Grade 99.9999. The content of Selenium is above **99.9999%.** The total content of Ag, Al, Au, Bi, Co, Cu, Fe & Ni is bellow 1 ppm.

Basic information

Standard: ISO9001: 2018

Alloy Or Not: Non-Alloy

Secondary Or Not: Non-secondary

Place of Origin: China

Available purity: 99.99% 99.999% 99.9999%

Brand Name: Juchun

Appearance: black
Molecular Weight: 121.76

CAS NO.: 7782-49-2

EINECS NO.: 231-194-7

Melting point: 217 °C

Boiling point: 684 °C

Density: 4.81 g /cm3

Application: Catalyst Masses, Energy Materials, Photoelectric Material, Photorecording Material, Medicine, Astronavigation, Computer

product parameter

Product Name	CAS No.	Purity	Specification
Selenium powder (Se)	7782-49-2	4N-6N	100-325mesh
Selenium granule (Se)	7782-49-2	4N-6N	2-3mm,2-4mm,2-5mm
Selenium lump (Se)	7782-49-2	4N-6N	irregular lump