Why Kilfrost
Our Heritage
Decade by decade, we’ve stood at the forefront of innovation.
Shaping the aviation industry since the 1930s
Since the 1930s we have been innovating and shaping the aviation industry with our deicing fluids and have since expanded our reach into more industries and products. We are the original pioneers and continue to lead the way in developing products that outperform and are kinder to our environment.
Explore our incredible history and lasting impact…
1930
Joseph ‘Tiny’ Halbert pioneered and brought to the market the first aviation deicing fluid after being inspired by the snowdrop’s capability to survive even in the coldest of winters, due to its anti-freeze properties.
Initially the fluid was used to deice football pitches, including Newcastle United’s St James’ Park. But then, Kilfrost turned its attention to aviation and in 1936 launched an aircraft defrosting composite which was trialed on Imperial Airways’ Sunderland Flying Boats.


1940
Demand for our defrosting composite soared during the Second World War, and we worked hard to expand to meet the nation’s needs. Having moved from Whitley Bay to London in the 1930s, we returned to the North East, and set up a factory in Haltwhistle, Northumberland: that site is still our head office today.
As well as employing more than 100 people in our production departments, we added a larger laboratory and invested heavily in product development and research. We also lent our expertise to a joint venture with Tecalemit and Sheepridge Stokes which saw us produce the deicing fluid used in the developed TKS system.
1950
Our product range continued to grow as a result of work carried out in our R&D laboratory.
Between 1949 and 1952 Kilfrost radiator anti-freeze was used in the Norwegian-British-Swedish Antarctic expeditions, and by the British North Greenland Expedition team from 1952 to 1954, and the Commonwealth Trans-Arctic Expeditions from 1955 to 1958.


1960
In 1962 we won a large contract with Lufthansa for our DC2A fluid.
Our ongoing investment in product development led to the launch of another world-first in 1965: our ABC fluid was the first modern thickened fluid to provide extended holdover protection from icing.
1970
The late 1970s saw an increased focus on product efficacy, and the Association of European Airlines (AEA) introduced fluid specifications to regulate production. We became the only company recommended in its guidelines and, in fact, the Type II specification document was designed around our ABC product and test procedures.
Our commitment to product development continued across the 1970s, and in 1980 we launched the K400 pneumatic tool anti-freeze lubricant which is still in use – and high-demand – today.


1980
Not only did the 1980s see us become the only fluid manufacturer recommended by the AEA, but our R&D team pioneered two additional products which we brought to market – ABC-2 and ABC-3 – both of which provided longer holdover protection from icing.
1990
By 1996 we had started our global expansion, with licensing of our Type I fluid agreed in Japan to support operations in East Asia. This was followed by our ABC-S Type IV fluid in 1998.
America followed the year after as demand for ever-longer holdover protection continued to grow and in 1999 we launched ABC II Plus, which provided the longest holdover protection offered by a Type II fluid.


2000
The noughties saw us focus even more heavily on the environment, and our R&D team set to work on developing more world-leading products. An innovative partnership with DuPont Tate & Lyle BioProducts saw us develop the first glycol-based fluid derived from a sustainable source – DFsustain.
A brand-new eco deicer for electrified third rails – Kilfrost Rail – was launched to support the rail sector and this was quickly embraced by mass transit system operators across the globe. Today, Kilfrost Rail continues to be a leader within the rail industry and has a number of applications.
2010
After significant investment in R&D, and following a period of strategic global expansion, Kilfrost was honoured with a number of awards and accolades.
In 2011 we picked up the prestigious title of North East Business of the Year, secured 17th place in the Sunday Times Profit Track 100, and we were also listed as The Journal newspaper’s ‘Highest Climber’ in its Top 200.
Our Type I and Type II fluids were approved for use by China Airways, and our bio-glycol-based DFsustain product generated prestigious contract wins with Japan’s ANA airline and St Louis Lambert International Airport in Missouri.


In 2012, our expert scientists revealed a game-changing suite of world-first heat transfer fluids – following two years of dynamic and pioneering research.
We also launched our Specialty Fluids Division which was set up to focus our R&D on solving some of the greatest modern-day challenges faced in industrial and commercial applications. In line with this, we developed our Low Viscosity range which boasts superior performance – and our scientists carefully crafted these products to be non-toxic and climate friendly.
2020
In 2024, we made a significant investment in upgrading our environmental testing facilities. The new, custom-built climatic chamber was developed in partnership with a manufacturer of environmental test chambers and simulation equipment.
It provides increased safety and efficiency in testing deicing and anti-icing fluids and enables the conduction of the Water Spray Endurance Test (WSET) – which we originally pioneered – and the Boundary Layer Displacement Test (BLDT).

Latest News
Blog
Fluid Conversation with Jonathan Smith
14 January 2026At Kilfrost we’re extremely proud of our long-standing heritage and the people who have supported and championed us, helping us...
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Fluid Conversation with Octavio Viñoly
8 January 2026At Kilfrost we’re exceptionally proud of our long-standing heritage and the people who have helped us to get to where we are now. To celebrate...
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Getting to know water-based heat transfer fluids
10 December 2025Water is an excellent heat transfer fluid; it is used to cool industrial processes and to generate steam for almost all thermal power generation....
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How to choose the right heat transfer fluid
10 December 2025It is clear that the careful selection of the right heat transfer fluid for the right application is essential for the best performance. As heat transfer...
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Measuring the corrosion protection properties of heat transfer fluids
10 December 2025Water is an excellent heat transfer fluid, it is used to cool industrial processes and to generate steam for almost all thermal power generation. However,...
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Measuring the environmental impact of heat transfer fluids
9 December 2025When it comes to ground and water source heat pumps and the use of heat transfer fluids, most companies are conscious of the...
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Simulating success with advanced technology
24 November 2025We're excited to announce that our GEO and GEO Plus heat transfer fluids are now integrated into GHEtool. GHEtool is a cloud-based simulation software that supports engineers, construction companies and...
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A pioneering heat network in Swaffham Prior
14 November 2025In 2022, Kilfrost GEO was selected as the heat transfer fluid of choice to support an exciting new heating network in the...
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Changing lives through the magic of flight
14 November 2025Kilfrost is proud to support Aerobility, an aviation charity, which changes lives by providing the disabled community access to the magic and wonder of flight. In...
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Behind every great logo is a story…
13 November 2025And ours begins back in the 1950s when a female designer in Newcastle upon Tyne created the Kilfrost logo, capturing...
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A Fresh Approach for Kilfrost
9 October 2025It may not have escaped your notice that we have recently refreshed our visual style and relaunched our website. While...
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Brewing up success on the island of Saint Lucia
11 September 2025Why desires for a food grade safe fluid drive a brewery to select Kilfrost. A large-scale brewery in Saint Lucia, which...
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People, Product, Process: Disclosing what’s special about our Heat Transf...
1 September 2025As a pioneer of deicing fluid, our team has had their work cut out to ensure that we don’t rest...
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One fluid – multiple applications: How our Rail Plus is supporting the ra...
19 May 2025In most frost, snow and ice conditions you typically only have to concern yourself with deicing /anti-icing the mode of...
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An Independent Evaluation of Kilfrost GEO’s Performance in Ground Source ...
16 May 2025The New York State Energy Research and Development Authority (NYSERDA) provides resources, expertise, and objective information so that residents of...
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Where you can find Kilfrost in the rail industry
4 April 2025When it comes to deicing solutions, Kilfrost has been a leader for 85 years. That’s why we are confident that,...
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Optimise the Efficiency of Your Ground Source Heat Pump System
4 March 2025With benefits such as reducing energy costs, ensuring long-term heating system durability and improving your carbon footprint, ground source heat...
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Supporting sustainable beer brewing with precise temperature control
20 January 2025Consistency and quality control are a major part of the brewing industry and with these requirements relying on thermal energy...
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Embracing Green Cooling – How Low Viscosity Fluids are Shaping a Sustaina...
10 December 2024Net-zero is not an uncommon phrase in today’s refrigeration industry vocabulary, and many of the sector’s big players, including prominent...
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How the Snowdrop Inspired Aviation Deicing Technology
27 October 2024Jerry Lewis, Chief Technical Officer at Kilfrost and Co-Chair of the SAE International G-12 Aircraft Deicing Fluid Committee, takes us...
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The Importance of Cleaning Your Ground Source Heat Pump System Before Addin...
22 October 2024If you’re running or installing a Ground Source Heat Pump (GSHP), getting your system ready before adding any heat transfer...
Read moreReady to work with a pioneer that offers superior and sustainable solutions?
Get in touch with our team to find out more about our deicing, anti-icing and heat transfer fluids.
