Hitop optical evaporation material Co.,Ltd
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Hitop optical evaporation material Co.,Ltd

Manufacturer, Supplier, Exporter of Coating.

Sell Niobium pentoxide (Nb2O5)

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Niobium pentoxide (Nb2O5)

Niobium pentoxide (Nb2O5)

Selling Parameters

Subject Niobium pentoxide (Nb2O5)
Item No. optinal
Supply Type General
Amount unknown
Categories Chemical > Coating

Detailed Product Description

Niobium pentoxide (Nb2O5) Appearance: black pellets Density: 4.47 g/cm3 Vapor pressure: 1 Pa at 1150centigrade 10 Pa at1300centigrade Hardness(Mohs hardness): 5-6 Melting point: 1485centigrade Solubility: non-soluble in water, soluble in acid Transmittance scope: 350-7000nm Refractive index(500nm): 2.30 Vapour deposition condition: evaporated by electron gun, oxygen added Vapour deposition temp.: 1800-1900centigrade Purity: >99.99% Applications: anti-reflection film, interference filter Usual specs: 0.5-1mm 1-2mm 1-3mm
     
Issue Time:   2008-01-14
Expire Time:   2009-01-14

Keywords: evaporation material  optical coating material  Niobium pentoxide (Nb2O5)  

Enquire Now!
Company Name Hitop optical evaporation material Co.,Ltd
Country/Region China
Province / State Guangdong
City Dongguan
Address Building C3, Boye Industrial Park, ShangSha, ChangAn Town, China
Zip / Postal Code 523870
Telephone +86-769-85308812
Fax +86-768-85309913
Contact Person Koon Amit

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