THE MOST POWERFUL ANTIFREEZE ADDITIVE
PACKAGES IN THE WORLD

BACKED BY DECADES OF RESEARCH, DEVELOPMENT, AND TESTING, WE’VE ENGINEERED
STABLE FORMULASFOR ANY APPLICATION AROUND THE WORLD. AUTOMOTIVE. LIGHT-
DUTY.
HEAVY-DUTY. MARINE. RAIL. YOU NAME IT, WE HAVE YOU COVERED.

 

WHY ADDITIVES?

To answer the question “Why Additives,” let's take a step back and look at what the purpose of a Cooling System is in general and the components that are responsible for cooling it down. Because engines produce more heat than it can convert to useful work, engines have a cooling system to remove the wasted heat. The cooling system is responsible for controlling metal temperatures, nonmetallic material temperatures, and the temperatures of other engine fluids.​ In the cooling system, you’ll find a coolant which is comprised of water, some type of glycol, and additives.

Water is very good at transferring the heat excess during convection cooling, but has a low boiling point, high freezing point, and is corrosive to metals. To make up for the low boiling point and high freezing point, coolants have glycol used to raise the boiling point and lower the freezing point. These two commodity chemicals make up about 95%-98% of the coolant. You may be asking yourself if 95%-98% of the coolant is made up of commodity chemicals, what differentiates all the coolants on the market?​

While additives only make up about 2%-5% of the finished solution, you can think of them as the secret sauce to any great coolant. Because of water’s corrosive nature, adding these corrosion inhibitors into your coolant provides a coating film on the engine blocks to protect metals against cavitation erosion (liner pitting), corrosion, scale, and dropout. In other words, coolant additives are important because they protect and extend the life of your most valuable assets.​

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SIMPLIFY OPERATIONS

DESIGNED FOR BLENDERS

Eliminate the hassle of sourcing and storing raw materials. Save time and money by switching to our patented Super Syrup Technology. Backed by decades of research, development, and testing, we’ve engineered extremely stable formulas that enable easy and consistent blending in under one hour. Think of it like Coca-Cola’s™ secret recipe but for coolants!

Dober offers a wide selection of coolant additives

Our Products

Our product line addresses the wide variety of coolant formulations used throughout the world and includes both Light-Duty (automotive) and Heavy-Duty (diesel) coolants, Rail, and Marine applications. Each additive pack is extensively performance tested and meticulously designed for each application.

PRODUCTS FOR ANY REGION

ADDITIVE PACKAGES CREATED TO MEET ANY REGION-SPECIFIC REGULATION

Our product line contains different additive packages to meet each region’s unique specification for coolant chemistry. Whether you operate in Asia and prefer a “BANS”-free solution or operate in Europe and prefer a “NAPs”-free solution, we have an add-pack for you.​

Coolant Additive Packages created to meet any regional standards
Hand Drawn Illustration of Newly Manufactured Engine Block

PERFORMANCE TESTED

EXTENSIVELY TESTED TO MEET THE MOST STRINGENT REQUIREMENTS

We test all our products to ensure they pass the most stringent standards. In fact, we take a leadership role at ASTM International (American Society for Testing and Materials International), in gathering consensus and developing standards, which use good science, good engineering, and good judgment to improve performance in coolant additives and performance of light- and heavy-duty industrial equipment.

WORLD-CLASS SUPPORT

YOU’RE NOT ALONE.
WE’RE HERE TO HELP.

When you partner with Dober, you gain access to our world-class Technical Support Team. As we begin our journey together, we’ll test your glycol in our lab to find the optimal additive dosage and blending procedure for your solution. As our relationship grows, we annually check-in on your blending procedures and ensure your facility has the support it needs.​ If at any point during our partnership one of your customers has an issue with their product we’ll send samples out to an independent lab to get a complete analysis of the coolant and help troubleshoot any issues.

ASTM D-1384 Corrosion Test for Engine Coolants