Santovac® 5 fluid

Typical ultimate vacuum achievable at 20°C (mbar)

1.3 x 10^-9

Vapour pressure mbar:

  20°C

2.6 x 10^-10

  100°C

6.5 x 10^-6

  150°C

4 x 10^-4

Boiling temperature at 1.3 mbar (°C) (approx)

295

Molecular weight (average)

446

Viscosity cSt:

  at 20°C

2400

  at 100°C

12

  at 150°C

4.5

Pour point °C (approx)

+5

Flash point °C

288

Fire point (°C) (approx)

350

Auto ignition point °C (approx)

590

Specific heat (cal/g/°C)

-

Latent heat (cal/g/°C)

49.2

Specific gravity at 25°C

1.195

Coefficient of expansion per deg C

0.0008

(25 - 50 °C)

Refractive index at room temperature

1.6306

(25 °C)