Worldwide supplier of the best refractories
HASLE Refractories develops, manufactures and supplies unique refractory materials for high temperature industries. We serve the cement, power, waste, biomass, steel, glass and paper industries.
It is always our ambition to help you to get the best possible refractory solution. We can help you increase your process performance and profitability, with reduced downtime and lower operational costs.
Since the beginning in year 1843, we have grown our company based on quality, flexibility and quick response times, because we know your downtime means a loss. We help you protect your high temperature process with the best refractory solution possible.
We know your high temperature processes are demanding and cost intensive. Build ups, alkali attacks, abrasion, thermal chock and energy consumption are challenges, but these can be minimized by using the right castable or precast solution.
We take pride in our reputation. In order to be the preferred supplier to high temperature industries around the world, we source only the very best raw materials from 14 different countries. This is not easy, but it is necessary to manufacture the best refractory materials.
Our work is based on our own secret recipes. We use solely virgin materials and test all raw materials going into our plant. All products are tested in our laboratory to secure a consistent high quality.
How do we work with quality assurance of our products?
Quality assurance and production monitoring is an essential part of a modern manufacturing plant. Learn about our QA/QC efforts.
How do we contribute to a more sustainable cement industry?
We provide products that help others lower the use of natural resources and optimize the use of energy. We have also a journey to examine how we can reduce our own reduction of CO2-emission.
We are ISO9001:2015 certified
At HASLE Refractories, we are ISO9001:2015 certified. This means we meet the requirements designated under ISO9001:2015, hereamongst to define and follow a quality management system that is both appropriate and effective while also identifying areas for improvement and take action toward those improvements. Our ISO9001:2015 certification is a recognition that we have demonstrated the ability to consistently provide products and services that meet customer and regulatory requirements.
The scope of our certification covers development, procurement, production, design, sales and supervision of refractory solutions. Our ISO9001:2015 certification pertains to our operations in Denmark, and does not apply to our subsidiaries in India and Thailand.
A lifetime achievement
Daniel Hansted-Martin, HASLE Refractories, explains how Lafarge Canada’s Exshaw Cement Plant has reduced abrasion and chemical challenges and tripled the lifetime of the refractory lining in the facility’s Riser Duct using a precast Modular Lining.
Tripling the lining lifetime
A Vietnamese cement plant has more than tripled the lifetime of the refractory lining in its cooler bull nose by using a precast modular lining from HASLE Refractories. Abrasion and alkali attacks have been reduced significantly, while the solution is also extremely resistant to coating.
Every cloud has a silver lining
Preecha Chokjarearnsuk, HASLE Refractories, considers a recent case study and explains how custom-made refractory linings can improve plant efficiency, even in harsh conditions.
Gunning for a quick repair
Austria-based W&P Zement GmbH has undertaken a quick, easy and effective gunning repair of the lining in some of its critical, high temperature areas at its plant in Austria. Using a range of dry-gunning mixes from HASLE Refractories, in total, more than 12t of gunning mix was installed.
400t of HASLE castables for one of Asia's most efficient cement plants
HASLE Refractories A/S describes a recent castable refractory installation in Asia.
Explore our latest case stories! Order your copy of the HASLE-book today using the contact form below.