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EG LD
HEAT TRANSFER FLUID
A ready-to-use virgin ethylene glycol-based heat transfer fluid containing a specially designed inhibitor package that controls the corrosion of metals, helps prevent scaling and the fouling as evidence by ASTM 8040 analysis and buffers the pH to assist in maintaining in the optimum operating range.
- Fluid is dyed fluorescent pink for leak detection purposes
- Available in dilutions ranging from 30% to 70%
- Silicate free
Product Overview
SOLUTHERM™ EG LD has operating temperature ranges from product freeze point up to 250°F (121.1°C) when mixed with appropriate water concentrations. It provides both freeze and burst protection for systems exposed to low temperatures.
SOLUTHERM™ EG LD inhibited virgin ethylene glycol-based heat transfer fluid is manufactured with proprietary inhibitor chemistry that helps prevent corrosion, which minimizes fluid expense.
Performance Features & Benefits
- Fluid is dyed fluorescent pink for leak detection purposes
- Silicate free
- Meets the Heat Transfer Fluid ASTM D8039 standard for multi-metal corrosion protection and foaming tendency for ready-to-use heat transfer when a minimum of 30% is used
- Available in dilutions ranging from 30% to 70%
- Exceptional low temperature pumpability
- Operating temperature of -60°F to 250°F (-51.1°C to 121.1°C)
Our versatile solutions are specifically
formulated for the following applications:
Light-Duty (LD)
SOLUTHERM™ LD Heat Transfer Fluids are fully-formulated ethylene glycol-based and suitable for various light-duty applications, such as sidewalks, floor heating and ice rinks.
Light-Duty (LD)
SOLUTHERM™ LD Heat Transfer Fluids are fully-formulated ethylene glycol-based and suitable for various light-duty applications, such as sidewalks, floor heating and ice rinks.
Product Offering
| Typical Properties | SOLUTHERM™ EG LD | |||||
|---|---|---|---|---|---|---|
| Concentrate | 70 | 60 | 50 | 40 | 30 | |
| Ethylene Glycol % Weight | 96% | 70% | 60% | 50% | 40% | 30% |
| Corrosion Inhibitors and Water % Weight | 4% | 30% | 40% | 50% | 60% | 70% |
| Color | Pink | |||||
| ASTM Specification | D8039 | |||||
| pH of Solution | Depending on Dilution | 9.2–10.6 | 9.2–10.6 | 9.2–10.6 | 9.2–10.6 | 9.2–10.6 |
| Reserve Alkalinity, mL | Depending on Dilution | 7.4 min | 6.3 min | 5.3 min | 4.2 min | 3.2 min |
| Pounds per Gallon (68°F) (20°C) | 9.41 | 9.19 | 9.09 | 8.97 | 8.85 | 8.72 |
| Boiling Point | Depending on Dilution | 242°F (116°C) | 230°F (110°C) | 225°F (107°C) | 222°F (105°C) | 220°F (104°C) |
| Freezing Point | Depending on Dilution | Below -84°F (-64.4°C) | -54°F (-48.3°C) | -34°F (-36.7°C) | -13°F (-25.0°C) | 4°F (-15.6°C) |
SOLUTHERM™ EG LD Concentrate
| Ethylene Glycol % Weight | 96% |
| Corrosion Inhibitors and Water % Weight | 4% |
| Color | Pink |
| ASTM Specification | D8039 |
| pH of Solution | Depending on Dilution |
| Reserve Alkalinity, mL | Depending on Dilution |
| Pounds per Gallon (20°C) | 9.41 |
| Boiling Point | Depending on Dilution |
| Freezing Point | Depending on Dilution |
SOLUTHERM™ EG LD 70
| Ethylene Glycol % Weight | 70% |
| Corrosion Inhibitors and Water % Weight | 30% |
| Color | Pink |
| ASTM Specification | D8039 |
| pH of Solution | 9.2–10.6 |
| Reserve Alkalinity, mL | 7.4 min |
| Pounds per Gallon (20°C) | 9.19 |
| Boiling Point | 242°F (116°C) |
| Freezing Point | Below -84°F (-64.4°C) |
SOLUTHERM™ EG LD 60
| Ethylene Glycol % Weight | 60% |
| Corrosion Inhibitors and Water % Weight | 40% |
| Color | Pink |
| ASTM Specification | D8039 |
| pH of Solution | 9.2–10.6 |
| Reserve Alkalinity, mL | 6.3 min |
| Pounds per Gallon (20°C) | 9.09 |
| Boiling Point | 230°F (110°C) |
| Freezing Point | -54°F (-48.3°C) |
SOLUTHERM™ EG LD 50
| Ethylene Glycol % Weight | 50% |
| Corrosion Inhibitors and Water % Weight | 50% |
| Color | Pink |
| ASTM Specification | D8039 |
| pH of Solution | 9.2–10.6 |
| Reserve Alkalinity, mL | 5.3 min |
| Pounds per Gallon (20°C) | 8.97 |
| Boiling Point | 225°F (107°C) |
| Freezing Point | -34°F (-36.7°C) |
SOLUTHERM™ EG LD 40
| Ethylene Glycol % Weight | 40% |
| Corrosion Inhibitors and Water % Weight | 60% |
| Color | Pink |
| ASTM Specification | D8039 |
| pH of Solution | 9.2–10.6 |
| Reserve Alkalinity, mL | 4.2 min |
| Pounds per Gallon (20°C) | 8.85 |
| Boiling Point | 222°F (105°C) |
| Freezing Point | -13°F (-25.0°C) |
SOLUTHERM™ EG LD 30
| Ethylene Glycol % Weight | 30% |
| Corrosion Inhibitors and Water % Weight | 70% |
| Color | Pink |
| ASTM Specification | D8039 |
| pH of Solution | 9.2–10.6 |
| Reserve Alkalinity, mL | 3.2 min |
| Pounds per Gallon (20°C) | 8.72 |
| Boiling Point | 220°F (104°C) |
| Freezing Point | 4°F (-15.6°C) |
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