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Business unit / dept.: Metal Deposition Solutions

Cr2O3 99% 0.7-3.5mm 500g - 0484504

Quantity

500 g

Cr2O3 99% 0.7-3.5mm 500g - 0484504

Specifications

Coating material

Chromium oxide

Purity

0,99

Form

Granulate

Dimensions

0.7 - 3.5 mm

Quantity

500 g

Theoretical density at 20°C in g/cm³

5.2

Melting point in °C

2240-2291

Temperature at vapor pressure

10⁻² mbar in °C

1740

10⁻¹ mbar in °C

1900

Boiling point in °C

4000

Type of evaporation

Sublimation

Good

Evaporation source (typically)

E-gun

Boat

Boat material

W

Possible

Mo

Good

Specific evaporation conditions

Low residual pressure

Good

Reactive gas pressure

Good

Film transparency

Low

0.6

High

8

Film refractive index n / extinction coefficient k

at 550 nm: n

~2.5

Application

Adhesion promotion

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Our goals for the next Years

Umicore RISE Strategy 2030