Clean, dry, then fill
System preparation should address residual moisture and previous fluid. The original references call for cleaning and drying before filling, followed by measures to prevent moisture ingress.
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Heat transfer fluids
A low-viscosity alkane range for wide-temperature refrigeration systems in which water is prohibited, with corrosion protection for carbon steel, stainless steel and copper.
Modified premium alkanes
| 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-11 | −70 to +90 | −85 | 192 | 60 | 1.66 | 0.761 | 0.496 | 0.117 |
| LM-11A | −35 to +100 | −50 | 225 | 94 | 3.79 | 0.780 | 0.487 | 0.106 |
| LM-11C | −55 to +100 | −70 | 243 | 105 | 2.65 | 0.770 | 0.533 | 0.130 |
| LM-11D | −70 to +100 | −85 | 218 | 83 | 1.96 | 0.751 | 0.518 | 0.125 |
| LM-11E | −85 to +90 | −95 | 189 | 62 | 1.38 | 0.740 | 0.485 | 0.120 |
| LM-11F | −100 to +90 | −110 | 162 | 41 | 1.04 | 0.731 | 0.455 | 0.118 |
All properties are printed at 20°C. LM-11D appears in this table with a +100°C upper limit; the manufacturer's earlier product page states +120°C, and the difference is unresolved.
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 24Combustible. The catalogue identifies LM-11, LM-11A and LM-11F as hazardous chemicals. Obtain the current SDS for the exact model.
FROM FORMULATION TO APPLICATION
The LM-11C, LM-11D and LM-11E product references describe anhydrous, water-insoluble fluids for industrial indirect cooling and model-dependent heating duties.
System preparation should address residual moisture and previous fluid. The original references call for cleaning and drying before filling, followed by measures to prevent moisture ingress.
Volatility and moisture sensitivity make system closure important. The LM-11E reference also discusses nitrogen sealing; obtain a model-specific engineering and safety review.
LM-11C · LM-11D · LM-11E
Application notes are adapted from Glacier’s original product information. Numeric specifications on this page follow the supplied catalogue; earlier website figures may differ. Always obtain a current model-specific TDS and SDS. Links below point to the original source pages, not new technical documents.
