1. PRODUCT USES
DOWFROST
 Food Grade Glycol
 Propylene Glycol
 Clear Fluid
 Dairy/Food Processing
 Solar Hot Water/Thermal
Storage
 Residential Installation
DOWFROST HD
 Propylene Glycol
 Yellow/Green Fluid
 Hydronics/Geothermal
 Industrial Strength
 Heavy Duty
DOWTHERM SR-1
 Ethylene Glycol
 Pink/Purple Fluid
 Laser/Antenna Cooling
 Industrial Process Cooling
DOWTHERM 4000
 Ethylene Glycol
 Orange Fluid
 Laser/Antenna Cooling
 Industrial Process Cooling
DOWCAL
 Ethylene and Propylene Glycol
 Clear Fluid
 Aluminum Safe Glycol
WHY DOW
- Best Product for Application
1. Food/Beverage Processing = Fermentation Cooling, Immersion Freezing
 The glycol and inhibitor used in Dowfrost = USP/Food Grade
2. Mechanical Contracting = Snow Melt, Ice Rinks, Chill Water, etc.
 Comprised of virgin glycol, limits foaming problems
 Free fluid testing -
 Industry Standard for inhibited glycol
 Less maintenance than lower quality product
 Lowers cost to guarantee fluid performance after installation
3. Original Equipment Manf. = Line Heaters, Geothermal, Solar Hot Water, etc.
 Longer equipment life
WHY CHEMPOINT
Best Vendor for Your Glycol Needs
1. Dow’s National Distributor
2. Conveniently located warehouses and blending facilities around the
country
 Anchorage, AK
 Kent, WA
 Whittier, CA
 Denver, CO
 Houston, TX
 St. Paul, MN
 Romulus, MI
 Norcross, GA
 East Stroudsburg, PA
3. Variety of package sizes ranging from pails to bulk
4. Complimentary Fluid Analysis
5. Industry focused technical experts
6. Superior customer service
WHY GLYCOL
Freeze Protection in HVAC Systems
 Effective and Affordable Means of Freeze Protection when Blended w/ H2O
 Extends the Operating Range of Pure Water
o Water Freezes at 32F
o Glycol Provides Freeze Protection down to -60F
 Alternates:
o Alcohols = Flammable
o Chloride/Brines = Highly Corrosive
o Non-Aqueous Fluids = Poor Heat Transfer
OPERATING RANGE
Dowfrost
Temp: -45C (-50F) to 120C (250F)
Freeze Protect Down To: -60F
Burst Protect Down To: -35F
Dowfrost HD
Temp: -45C (-50F) to 160C (325F)
Freeze Protect Down To: -60F
Burst Protect Down To: -35F
Dowtherm SR-1
Temp: -45C (-50F) to 120C (250F)
Freeze Protect Down To: -60F
Burst Protect Down To: -35F
Dowtherm 4000
Temp: -45C (-50F) to 120C (250F)
Freeze Protect Down To: -60F
Burst Protect Down To: -35F
Dowcal
Temp: -45C (-50F) to 160C (350F)
Freeze Protect Down To: -60F
Burst Protect Down To: -35F