Bayville Chemical Supply Company Inc 70-G East Jefryn Boulevard Deer Park, New York, 11729 USA Telephone: 631-586-4309 Fax: 631-254-5591 E-Mail: info@bayvillechemical.net
Bayville Chemical Supply Company Inc70-G East Jefryn BoulevardDeer Park, New York, 11729  USA           Telephone: 631-586-4309      Fax: 631-254-5591      E-Mail: info@bayvillechemical.net

Hafnium Dioxide

HfO2

 

Form:

This material is supplied in a compact form as tablets and powder with the content of some admixtures from n. 10-3 to n. 10-4 mass %.


 

Applications:

It is used for multi-layer interference, achromatic beam splitting, protective dielectrical and CVD coatings from UV to medium IR region of the spectrum 0.25 - 8 mkm with the refractive index 1.95 for wavelength 0.5 mkm possessing high chemical and mechanical stability's, low absorption and diffusion of light.

 

 

Typical Analysis:

 

 HfO2     99.996%

   

Al

   5.0 ppm

Ni

< 1.0

Cr

< 2.0

Pb

< 2.0

Cu

   1.0

Si

   6.0

Fe

   6.0

Ti

< 3.0

Mg

< 5.0

V

   0.5

Mn

< 0.5

Zr

< 0.07%



 

Opto-physical Properties:


 

Density:

9.68 gm/cc

Refractive Index:

1.95 mkm

Transparency Range:

0.25 - 8 mkm

Melting Point:

2780oC



Where to Find Us:

Bayville Chemical
70 East Jefryn Boulevard
Suite G
Deer Park, NY 11729


Phone: 631 586-4309

What's New

New larger location

As of August 2014, we have moved to this new, larger, modern facility to better service your needs.

 



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