Niobium (V) Oxide for Thin-Film Optics - High Purity, 12-25 mm

Niobium (V) Oxide for Thin-Film Optics - Ideal for Optical Coatings

Manufacturer:CJSC "NPF "LUMINOFOR"
Price:Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

Description

Niobium (V) oxide for thin layer optics, TU 2611-037-48591565-2014 is a white to creamy yellow coloured tablets 12-25*5-15 mm in size or granules 1-10 mm with density 3,5-4,5 g/cm3. Reacts with acids, insoluble in water. Chemical formula Nb2O5.

Recommended evaporation temperature is 1800-1900 C. Purpose and scope of application: as a starting material for manufacturing thin-layer optical coatings by thermal and electron-beam evaporation in vacuum (according to TU 2611-037-48591565-2014). Product packing is carried out according to GOST 3885.

Packing group III, IV, V.

Specifications

refractive index
2.2...2.4
Transparency area
0.42...8
Molecular weight
265.8
Color, look
white to creamy yellow coloured tablets or granules
Packaging
plastic jar or bag
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Shipping Terms

FOB Novorossiysk, RussiaCIF Available to major ports worldwideEXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C)Wire Transfer (T/T)Escrow Services

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