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Business unit / dept.: Metal Deposition Solutions

MgF2 99.99% 0.7-1.5mm 500g - 0481374

Quantity

500 g

MgF2 99.99% 0.7-1.5mm 500g - 0481374

Specifications

Coating material

Magnesium fluoride

Purity

99.99%

Form

Granulate

Dimensions

0.7 - 1.5 mm

Quantity

500 g

HazardPictogram

GHS07

Statement

Warning

Theoretical density at 20°C in g/cm³

3.1-3.2

Melting point in °C

1261

Temperature at vapor pressure

10⁻² mbar in °C

1100

10⁻¹ mbar in °C

1225

Boiling point in °C

2239

Type of evaporation

Melting

Possible

Sublimation

Good

Evaporation source (typically)

E-gun

Liner material

Mo

Good

Ta

Good

Boat

Boat material

Mo

Good

Ta

Good

Specific evaporation conditions

Low residual pressure

Possible

Substrate temperature range

200 - 300 °C

Good

Film transparency

Low

0.15

High

8

Film refractive index n / extinction coefficient k

at 550 nm: n

1.38-1.40

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