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Oxide

High purity oxides for thin film coatings

Beside the listed dimensions and purities, we also provide customized granules, pills and packaging units.
On request, we gladly provide quality demonstration records such as material certificates, data sheets and field reports from satisfied customers from different industries for example precision optics, ophthalmic or large area coating.

# ALUMINIUM OXIDES
Item No. Formula Purity Form Dimension Index at
550nm
Info
10000 Al2O3 99,99% Granules 0,5mm - 1,5mm 1,64 crystalline
10001 Al2O3 99,99% Granules 1,5mm - 3,5mm 1,64 crystalline
10002 Al2O3 99,99% Granules 0,5mm - 1,5mm 1,64 sintered
 10003  Al2O3  99,99% Granules  1,5mm - 3,5mm 1,64 sintered
# CERIUM OXIDES
Item No. Formula Purity Form Dimension Index at
550nm
Info
10100 CeO2 99.9% Granules 1mm - 4mm  2,20  
10101 CeO2 99.9% Pills Ø10mm x 3mm  2,20  
10102 CeO2 99.9% Pills Ø11mm x 4mm  2,20  
# HAFNIUM OXIDES
Item No. Formula Purity Form Dimension Index at
500nm
Info
10200 HfO2 (+) > 99,85 % [<0,5% Zr] Pills Ø10mm x 5mm  1,90 - 2,07 white
 10204 HfO2 (-) > 99,85 % [<0,5% Zr] Pills Ø10mm x 5mm  1,90 - 2,07 black*
10201 HfO2 (+) > 99,85 % [<0,5% Zr] Powder >100 mesh  1,90 - 2,07 white
10202 HfO2 (+) > 99,85 % [<0,5% Zr] Granules 1mm - 3mm  1,90 - 2,07 white
10203 HfO2 (-) > 99,85 % [<0,5% Zr] Granules 1mm - 3mm  1,90 - 2,07 black*
10205 HfO2 (-) > 99,85 % [<0,5% Zr] Granules 1mm - 4mm 1,90 - 2,07 black*

*The black HfO2 provides a higher density due to special sintering process. We recommend this material especially for multi layer designs and other processes with high material consumption.

 

# NIOBIUM OXIDES
Item No. Formula Purity Form Dimension Index at
550nm
Info
10300 Nb2O5 (+) 99.95% Granules 1mm - 3mm  2,27 - 2,32  white
10301 Nb2O5 (+) 99.95% Granules 1mm - 5mm  2,27 - 2,32  white
# SILICON OXIDES
Item No. Formula Purity Form Dimension Index at
550nm
Info
10400 SiO2 99,99% Granules 0,5mm - 1mm  1,45 - 1,48  
10401 SiO2 99,99% Granules 1mm - 2mm  1,45 - 1,48  
10402 SiO2 99,99% Granules 1mm - 3mm  1,45 - 1,48  
10422 SiO2 99,99% Granules 1,5mm x 3,5mm  1,45 - 1,48  
10403 SiO2 99,99% Granules 2,5mm - 4mm  1,45 - 1,48  
10404 SiO2 99,99% Granules 1mm - 6mm  1,45 - 1,48  
10415 SiO2 99,99% Granules 4mm - 6mm 1,45 - 1,48  
10405 SiO2 99,99% Granules 6mm - 10mm  1,45 - 1,48  
10406 SiO2 99,99% Disc Ø70mm x 10mm  1,45 - 1,48  
10407 SiO2 99,99% Disc Ø30mm x 5mm  1,45 - 1,48  
10408 SiO2 99,99% Disc Ø30mm x 8mm  1,45 - 1,48  
10409 SiO2 99,99% Disc Ø115mm x 18mm  1,45 - 1,48  
10410 SiO2 99,99% Disc Ø115mm x 10mm  1,45 - 1,48  
10411 SiO2 99,99% Disc Ø108mm x 12mm  1,45 - 1,48  
10412 SiO2 99,99% Disc Ø101mm x 12mm  1,45 - 1,48  
10413 SiO2 99,99% Disc Ø100mm x 20mm  1,45 - 1,48  
10421 SiO2 99,99% Disc Ø105mm x 12mm 1,45 - 1,48  
10416 SiO 99,90% Granules 2mm - 4mm    
10417 SiO 99,90% Granules 5mm - 10mm    
10418 SiO 99,90% Granules 10mm - 15mm    
10419 SiO 99,90% Granules 10mm - 20mm    
10420 SiO 99.9% Pills Ø13mm x 3mm    
# TANTALUM OXIDES
Item No. Formula Purity Form Dimension Index Info
10500 Ta2O5(+) 99,99% Pill Ø6mm x 3mm    white
10501 Ta2O5(-) 99,99% Pill Ø6mm x 3mm    grey
10504 Ta2O5(+) 99,99% Pill Ø10mm x 3mm    white
10509 Ta2O5(-) 99,99% Pill Ø10mm x 6,5mm    grey
10507 Ta2O5(+) 99,99% Pill Ø14,2mm x 7,5mm    white
10502 Ta2O5(+) 99,99% Granules 1mm - 5mm    white
10503 Ta2O5(-) 99,99% Granules 0,7mm - 3,5mm    grey
10505 Ta2O5(+) 99,99% Disc Ø55mm x 4mm    white
10506 Ta2O5(+) 99,99% Disc Ø90mm x 12mm    white
10508 Ta2O5(+) 99,99% Powder     white
# TITANIUM OXIDE
Item No. Formula Purity Form Dimension Index Info
10602  TiO2 (-)  99.5% Granules 0,5mm - 3mm    
10605 Ti2O3 (+) 99.5% Granules 2mm - 4mm    
10607 Ti3O5 99.5% Granules 1mm - 3mm   sintered
10608 Ti3O5 99.5% Granules 0,1mm - 3mm   crystalline
10609 Ti3O5 99.5% Granules 0,1mm - 1mm   crystalline
10610 Ti3O5 99.5% Granules 1mm - 3mm   crystalline
10614 Ti3O5 99.5% Granules 0,7mm - 5mm   crystalline
10615 Ti3O5 99.5% Granules 0,7mm - 5mm   sintered
10611 Ti3O5 99.5% Pill Ø10mm x 8mm   sintered
10612 Ti3O5 99.5% Pill Ø10mm x 5mm   sintered
10613 Ti3O5 99.5% Pill Ø8mm x 5mm    
10616 TiO   Pill Ø9mm x 4mm    
10617 TiO   Pill Ø9mm x 5mm    
10600 TiO (+) 99.5% Pill Ø9mm x 3mm    
10604 TiO2 (-) 99.5% Pill Ø8mm x 6mm    
10603 TiO2 (-) 99.5% Pill Ø14mm x 6mm    
10606 Ti2O3 (-) 99.5% Pill Ø9mm x 5mm    
10618 Ti4O7   Pill Ø10mm x5mm    
# YTTRIUM OXIDES
Item No. Formula Purity Form Dimension Index Info
10700 Y2O3 99.99% Granulat 1mm - 2,5mm    
10701 Y2O3 99.99% Tablette Ø10mm x 3mm    
10702 Y2O3 99.99% Granulat < 1mm    
# ZIRCONIUM OXIDES
Item No. Formula Purity Form Dimension Index Info
10801 ZrO2 (+) 99,90% Pill Ø13mm x 9mm   white
10802 ZrO2 (+) 99,90% Pill Ø17mm x 6mm   white
10803 ZrO2 (+) 99,90% Pill Ø17,5mm x 9mm   white
10804 ZrO2 (+) 99,90% Pill Ø18mm x 12mm   white
10805 ZrO2 (+) 99,90% Pill Ø21mm x 6mm   white
10806 ZrO2 (+) 99,90% Pill Ø24mm x 14mm   white
10807 ZrO2 (-) 99,90% Pill Ø10mm x 3mm   black
10808 ZrO2 (-) 99,90% Pill Ø14mm x 10mm   black
10809 ZrO2 (-) 99,90% Pill Ø17mm x 5mm   black
10810 ZrO2 (-) 99,90% Pill Ø17mm x 8mm   black
10811 ZrO2 (+) 99,90% Pill Ø21 mm x 8 mm   white
10812 ZrO2 (+) 99,90% Pill Ø23mm x 14mm   white
10813 ZrO2 (+) 99,90% Pill Ø12,5mm x 8mm   white
10814 ZrO2 (+) 99,90% Pill Ø20mm x 5mm   black
10815 ZrO2 (+) 99,90% Pill Ø14mm x 8mm   white
10816 ZrO2 (+) 99,90% Pill Ø13mm x 10mm   black
10817 ZrO2 (+) 99,90% Pill Ø22mm x 6mm   black
10818 ZrO 99,90% Granules 0,2mm - 3,5mm    
10800 ZrO2 (+) 99,90% Granules 1mm - 3mm   white
10819 ZrO2 (-) 99,90% Granules 2mm - 5mm   black
# MIXED OXIDES
Item No. Material Composition Form Dimension Index Info
10900 SMC Cr-Si-Oxid Granules 1mm - 3mm   primer*
10901 H4 La-Ti-Oxid Granules 1mm - 4mm    
10902 M1 Al-Pr-Oxid Granules 1mm - 3mm    
10903 DRALO Ti-Al-oxide Pill Ø9,5 x 6,5mm    
10904 IDA Ti-Pr-oxide Granules 1mm - 3,5mm    
10905 M3 Al-La-oxide Granules 0,5mm - 3mm    
10906 ITO In-Sn-oxide Granules 1mm - 4mm   green
10907 ITO IN-Sn-oxide Pill Ø7 x 5mm    
10908 ITO In-Sn-oxide Granules 1mm - 4mm   grey
10909 L5 Si-Al-oxide Granules 1mm - 2mm    
10910 L5 Si-Al-oxide Granules 1mm - 3mm    
10911 OH-5 Zr-Ti-oxide Pill  Ø18mm x 12mm    grey
10912 CH4   Granules 1mm - 3,5mm    

* SMC is a adhesive agent with much betterperformance then Chromium. Especiallly if the layer is thicker then 5nm it creates no color changes.

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