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DOWTHERM™ SR-1

A formulation of ethylene glycol and a specially designed package of industrial corrosion inhibitors with operating temperature ranges of -60°F to 250°F. The fluid is dyed fluorescent pink for leak detection purposes.

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Product Overview

DOWTHERM™ SR1 inhibited ethylene glycol (EG)  is comprised of about 95% EG and 5% corrosion inhibitors. DOWTHERM™ SR1 is the most popular EG based product within the Dow portfolio.  In fact, DOWTHERM™ SR1 is the most widely recognized brand name in the industry.  It offers effective heat transfer over a wide temperature range: from -20°F to 250°F and provides freeze protection down to -60°F.  

Product Specifications

Color: Pink
Ethylene glycol-based fluid
Primary Chemistry: Ethylene glycol 

Features & Benefits

Ethylene glycol-based fluid (95%)
Fluorescent pink
Efficient heat transfer
Operating range: -20°F to 250°F for heat transfer
60°F for burst protection

Offered in various package sizes and blends.

DOWTHERM™ SR-1 25%
DOWTHERM™ SR-1 30%
DOWTHERM™ SR-1 35%
DOWTHERM™ SR-1 40%
DOWTHERM™ SR-1 45%
DOWTHERM™ SR-1 50%
DOWTHERM™ SR-1 60%

Applications

Heating, Ventilation & Air Conditioning (HVAC)
Chill water & hydronic heating loops
Geothermal (ground source heat pumps)
Snow melt & Turf heating systems
Solar hot water heating
Fire water sprinkler systems
Refrigeration
Ice skating rinks
Cold storage, refrigerated warehouses & supermarkets
(secondary loop)
Thermal Energy Storage (TES)

Related Products

DOWTHERM™ Glycol Thermal Fluids

DOWTHERM™ inhibited glycol-based fluids are specially formulated with heavy-duty industrial inhibitor packages that prevent corrosion. The inhibitors are easily maintained, long lasting and replenish-able, which means intervals between fluid changeouts are extended and fluid expense is minimized.

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ChemPoint has experienced product specialists on staff to provide our customers support in finding the right solution for their project. Talk to us, we can help.

Call us: 425.372.9464

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