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Good day. We are looking for Selenium ( Se ) of around 2.5 ton at this moment and more on continuous basis in
future. This Selenium will be used as colorant to produce float glass.
Specification :
Se ( Black ) to be used as colorant to produce color float glass.
Powder in form.
Se, min (%) 99.5
Fe max 0,01
Cu max 0.005
Pb max 0.005
Hg max 0.005
Te max 0.1
As max 0.005
S max 0.02
Al max 0.005
Homogeneous structure.
Low moisture (about 0.02%)
Particle size: less then 200 mesh.
Kategorie poptávky, klasifikace