06.26.2024

Tailored Heat Transfer Solutions

Tailored Heat Transfer Solutions

Our expanded glycol product line offers a range of solutions to meet the specific needs of various industries. By offering multiple options for different temperature ranges, environmental conditions, and material compatibilities, these heat transfer fluids ensure efficient and reliable performance from Dow. Explore our products today and find the perfect solution for your heat transfer needs.

DOWFROST™

DOWFROST™ is a premier glycol-based heat transfer fluid, ideal for applications where incidental contact is possible as safety and non-toxicity are critical. 

  • High-Quality Ingredients: Made from food-grade raw materials conforming to FDA CFR 21 and NSF guidelines
  • Pharmaceutical Grade: Utilizes DOW PuraGuard™ Propylene Glycol USP/EP
  • Temperature Protection: Provides freeze protection to below -60° F (-51° C) and burst protection to below -100° F (-73° C), depending on concentration
  • Operating Range: Suitable for temperatures between -50° F to 250° F (-46° C to 120° C)

DOWFROST™ HD

Engineered for closed-loop HVAC systems, DOWFROST™ HD offers robust performance and protection.

  • Quality Formulation: Made with DOW PuraGuard™ Propylene Glycol USP/EP
  • Wide Temperature Range: Effective between -50º F to 325º F
  • Freeze and Burst Protection: Similar to DOWFROST™, it protects against extreme temperatures
  • Corrosion Inhibitors: Provides additional protection for systems containing copper components
  • Low Toxicity: An environmentally friendly option for sensitive environments like schools and hospitals

DOWCAL™ 200

For applications requiring long-lasting corrosion protection, particularly for aluminum alloys, DOWCAL™ 200 is the solution.

  • Corrosion Protection: Offers efficient and long-lasting protection, especially for aluminum
  • Low Toxicity: Free of nitrite, borax, and CMR (carcinogenic, mutagenic, and reprotoxic substances)
  • Wide Operating Range: Effective from -50° F to 350° F (-46° C to 121° C)

DOWFROST™ LC 25 Heat Transfer Fluid

Designed for maximum thermal transfer and control, DOWFROST™ LC 25 Heat Transfer Fluid is ideal for cooling equipment.

  • Thermal Stability: Operates efficiently within a temperature range of 0°F (-20°C) to 195°F (90°C)
  • Pumped Refrigerant & Glycol Loop Heat Exchangers: Facilitates effective heat exchange in advanced cooling systems
  • Cost-Effective: Offers a more economical cooling solution compared to air-only systems
  • Bio-Fouling Resistance: Resists and prevents the buildup of biological contaminants

DOWTHERM™ SR-1 Heat Transfer Fluid

A premium formulation, DOWTHERM™ SR-1 is composed of 95.5% ethylene glycol with industrial corrosion inhibitors.

  • Leak Detection: Brightly dyed fluorescent pink for easy identification
  • Temperature Protection: Provides freeze protection down to -60°F (-50°C) and burst protection down to -100°F (-73°C)
  • Corrosion Resistance: Formulated with heavy-duty industrial inhibitor packages that prevent corrosion
  • Wide Operating Range: Suitable for temperatures from -60°F (-50°C) to 250°F (120°C)

Visit our website for packaging options. To order Heat Transfer Fluid, call 270-765-2212 or email orders@LentusLLC.com.

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