RDOW123030 DOWFROST™ Select Solar Heat Transfer Flui (...)

The DOW 9991621 DOWFROST™ Select Solar is a 50/50 premixed heat transfer fluid designed for solar thermal systems and other closed-loop applications. Manufactured with propylene glycol and specially formulated corrosion inhibitors, this solution provides excellent thermal stability, freeze protection, and system efficiency. The premix is ready to use, eliminating the need for on-site blending and ensuring consistent performance. Engineered to meet the demands of solar heating and hydronic systems, DOWFROST™ Select Solar delivers long-lasting protection against corrosion, scaling, and degradation.

DOW 9991621 DOWFROST™ Select Solar, 50/50 Premixed Heat Transfer Fluid, Propylene Glycol-Based

Manufacturer: Dow

Product Features

• 50/50 premixed propylene glycol heat transfer fluid
• Designed specifically for solar thermal and closed-loop hydronic systems
• Provides freeze and burst protection
• Corrosion inhibitor package extends system life
• Ready-to-use solution eliminates on-site mixing
• Ensures consistent performance and thermal stability

Product Attributes

Availability