0484502

Specifications

Coating material

Chromium oxide

Purity

99%

Form

Granulate

Dimensions

0.7 - 3.5 mm

Quantity

1 kg

Theoretical density at 20°C

5.2 g/cm3

Melting point

2240-2291 °C

Temperature at vapor pressure

10-2 mbar

1740 °C

10-1 mbar

1900 °C

Boiling point

4000 °C

Type of evaporation

Sublimation

Good

Evaporation source (typically)

E-gun

Liner material

Mo

Good

Boat

Boat material

W

Possible

Specific evaporation conditions

Low residual pressure

Good

Reactive gas pressure

Good

Film transparency

Low

0.6 µm

High

8 µm

Film refractive index n / extinction coefficient k

at 550nm

n

~2.5

Application

Adhesion promotion

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