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Cr 99.6% Ø30x5mm 5pcs - 0481705

Quantity

20 pcs5 pcs

Cr 99.6% Ø30x5mm 5pcs - 0481705

Specifications

Coating material

Chromium

Purity

99.6%

Form

Discs

Dimensions

Ø 30 x 5 mm

Quantity

5 pcs

Theoretical density at 20°C in g/cm³

7.2

Melting point in °C

1907

Temperature at vapor pressure

10⁻² mbar in °C

1330

10⁻¹ mbar in °C

1470

Boiling point in °C

2672

Type of evaporation

Sublimation

Good

Evaporation source (typically)

E-gun

Directly from Cu crucible

Possible

Boat

Boat material

W

Good

Specific evaporation conditions

Low residual pressure

Good

Reactive gas pressure

Good

Film refractive index n / extinction coefficient k

at 550 nm: n

3.18

at 550 nm: k

4.41

at 10 µm: n

15.3

at 10 µm: k

26.4(8.86 µm)

Application

Adhesion promotion

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