Deppmann Glycol Products and Installation Service

Not All Glycols Are Created Equal

Made in the U.S., Dow is the only fluid supplier with over 80 years in the industry. Customers ask for Dow because their high purity glycol, enhanced with corrosion inhibitors and performance additives, can last 20 years or more with proper maintenance.

Stocked & Ready
  • Ships in 1-2 business days
  • Pickup or delivery options available
Container Sizes
  • 5-gallon pails
  • 55-gallon drums
  • 275-gallon totes
Custom Blending
  • At South Lyon facility with 20,000 gallons capacity
  • Tailored concentration
Bulk Solutions
  • 1500-2500 gallons
    • R.L. Deppmann delivery and installation
  • 2500+ gallons
    • Dow factory bulk tanker
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Custom glycol blends premixed to your specifications

Getting the blend you need for your system can be a big deal.

Blending on site is labor intensive and requires someone strong in math and fractions and someone who is precise with measuring fluids. You also need some place to mix this large volume of fluids, which can be a huge challenge.

However, premixing is necessary to ensure that the percentages are appropriate for your system to function correctly so you’ve really got to do it.

Enter Deppmann. We can provide you with propylene and ethylene glycol premixed with DI water to the specific percentage you need for your system. Need 40%? You’ve got it. Need 30%? We’ve got you covered.

R.L. Deppmann will blend and mix what you need and deliver your custom glycol blend right to your door. It doesn’t get easier than that!

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  • DOWFROST Inhibited Food Grade Propylene Glycol
  • DOWFROST HD Inhibited Propylene Glycol
  • DOWTHERM SR-1 Inhibited Ethylene Glycol

Dowtherm™ SR-1, Dowfrost™ and Dowfrost™ HD are the glycol products of choice

Let’s face it. In construction trades, price is always a consideration. When you compare cost and value, we believe that Dowtherm SR-1, Dowfrost and Dowfrost HD are the best glycol options on the market today for your HVAC system. Here’s why:

  • Dow is arguably one of the biggest players in the chemical production world. Using products backed by a global, environmentally-responsible company gives our customers peace of mind.
  • In our opinion, Dow quality just can’t be beat. They NEVER use re-manufactured products.
  • The inhibitor chemical package in these products does a great job of preventing pipe and equipment corrosion.
  • Dow’s training materials and industry education are top notch.

These products are the real deal, which is why we use them and believe that you should have them in your HVAC system

CONTACT USTO GET STARTED TODAY

Dowtherm SR-1 SDS’s

Download the safety data sheets linked below

2530354050100

Dowfrost SDS’s

Download the safety data sheets linked below

2530354050100

Dowfrost HD SDS’s

Download the safety data sheets linked below

2530354050100