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ZrO2 99.3% Ø22x8mm 1kg - 0704431

ZrO2 99.3% Ø22x8mm 1kg - 0704431

Specifications

Coating material

Zirconium dioxide white

Purity

99.3%

Form

Tablet

Dimensions

Ø 22 x 8 mm

Quantity

1 kg

Theoretical density at 20°C in g/cm³

5.6

Melting point in °C

2700-2875

Temperature at vapor pressure

10⁻² mbar in °C

2400

10⁻¹ mbar in °C

2600

Boiling point in °C

4300-5000

Type of evaporation

Melting

Possible

Sublimation

Good

Evaporation source (typically)

E-gun

Boat

Boat material

W

Possible

Mo

Good

Specific evaporation conditions

Preparation of base melt (premelt)

Possible

Reactive gas pressure

Good

Substrate temperature range

< 100 °C

Good

100 - 200 °C

Good

200 - 300 °C

Good

Ion or plasma assistance

possible

Good

Film transparency

Low

0.23

High

7

Film refractive index n / extinction coefficient k

at 550 nm: n

1.92-2.07

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