Specialty coolants
Low-viscosity hydrocarbon fluids for demanding ultra-low-temperature processes. The range is intended for dry, closed systems with nitrogen protection against moisture ingress.

Modified hydrocarbons
| Model | Temperature range (°C) | Freezing point (°C) | Boiling point (°C) | Flash point (°C) | Viscosity (cP) | Density (g/cm³) | Specific heat (cal/g·°C) | Thermal conductivity (W/m·K) |
|---|---|---|---|---|---|---|---|---|
| LM-6 | −130 to +30 | −142 | >+70 | −25 | 0.50 | 0.750 | 0.430 | 0.120 |
| LM-6A | −100 to ambient | −111 | >+120 | +16 | 0.80 | 0.771 | 0.431 | 0.118 |
All properties are printed at 20°C. LM-6B is deliberately not tabulated: the catalogue carries both a −145 to −100°C table entry and a −140 to +30°C statement for the series. Its operating limit requires written manufacturer clarification.
Catalogue reference values, not a final specification. Select the exact model and concentration with our technical team. Request the current technical data sheet and safety data sheet before use.
View source: catalogue page 19Flammable hazardous chemicals. LM-6B temperature statements differ within the catalogue, so its operating limit requires written clarification. Do not dilute or mix with other fluids.