silicon dioxide 6n very clean 1-2 mm

Descripción del producto

Very clean 6n silicon dioxide **2 mm : Manufacturing uses: solar panel, ceramics, solar ingot, fiber optics, high res optics, pharmaceutical, nano-tube, semiconductors, etc. Mid term contract desired. Lab Results Sample Name: Si*2 Registered Name: *** Specification: **2mm Appearance: colorless, transparent Tested Items: Items Specification Appearance Product 1~2mm transparent particle Test standard screening test pure (no other substances) and no change in color Conclusion OK OK Chemical analysis(ppm): Al <4 ; Cr <0.***8 ; Cu < 0.**6 ; F ; Fe < 0.***1 ; Mn <0.**5 ; Mo < ; Ni < ; S < ; Sn <0 ; Ti <0.**9 ; W < 0.*1 ; B < 0.***2 ; P < 0.**2 purity: >=*9.***9% other total 4.***1 ppm Ship out record: Properties color white odor odorless density **5.5 melting point (F) ***2� boiling point (F) ***0� Mohs *@********************c Gravity 2.*0