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# Carus Europe: Carus has enjoyed over a century of growth and success in Illinois’ Starved Rock Country. We have been at the forefront of innovation, helping municipalities and businesses worldwide solve unique environmental challenges. Through continuous research and development efforts in special chemistries, we provide high-quality products and solutions that clean water, air, and soil in a range of different applications. As an organization, we are focused on preserving the planet for a more sustainable future.

## Sitemaps
[XML Sitemap](https://www.carusllc.eu/sitemap_index.xml): Includes all crawlable and indexable pages.

## Posts
- [Safe Handling of Permanganate in Water and Environmental Applications](https://www.carusllc.eu/blog/safe-handling-of-permanganate-in-water-and-environmental-applications/): Permanganate-based oxidation is an established and effective approach in a range of water, wastewater, and environmental treatment processes. Potassium and sodium permanganate are widely used to support applications including contaminant removal, odour control, and remediation. Through AQUOX® potassium permanganate and CARUSOL® sodium permanganate for water treatment, and RemOx S ISCO reagent and RemOx L ISCO reagent for soil and groundwater remediation, Carus Europe delivers reliable oxidation solutions to customers across its regional markets.
- [Ethylene Oxide Emissions in Europe: Meeting the Challenge with Reliable Control Solutions](https://www.carusllc.eu/blog/ethylene-oxide-emissions-in-europe-meeting-the-challenge-with-reliable-control-solutions/): Ethylene oxide (EtO) remains essential in many critical industrial applications, including medical device sterilization, pharmaceutical manufacturing, and specialty chemical production. Its effectiveness as both a sterilant and chemical intermediate makes substitution difficult in the near term.
- [Selecting the Right Carus Catalyst: A Guide to CARULITE® 200, 300, 400, and 500](https://www.carusllc.eu/blog/selecting-the-right-carus-catalyst-a-guide-to-carulite-200-300-400-and-500/): When you're tasked with mitigating air pollutants like ozone, carbon monoxide, VOCs, or ethylene oxide, choosing the right catalyst isn’t just a technical decision—it’s a regulatory, operational, and financial one. That’s where Carus’ CARULITE® catalyst solutions come in. With options tailored to specific pollutants, operating conditions, and substrate configurations, CARULITE products help streamline emissions control in industries ranging from healthcare to water treatment.
- [Cold Weather Advisory: Ensuring Safe and Reliable Product Deliveries](https://www.carusllc.eu/blog/cold-weather-advisory/): As winter sets in across the northern hemisphere, Carus would like to remind our customers of the potential challenges cold weather can pose for shipping certain freeze-sensitive products. Prolonged periods of freezing temperatures may impact the transportation of the following products:
- [Phosphates Announcement](https://www.carusllc.eu/blog/phosphates-announcement/): While we have deferred price adjustments for several months, we have determined that to maintain our commitment to providing superior-quality phosphate products, a price increase of $0.05-$0.10 per pound will take effect on phosphate orders received on or after December 1, 2025, or as contracts allow. We value your continued partnership and will remain focused on managing costs responsibly to minimize future impacts.
- [Century of Carus Permanganate: Why CAIROX® Potassium Permanganate Still Reigns in Industrial Oxidation](https://www.carusllc.eu/blog/century-of-carus-permanganate-why-cairox-potassium-permanganate-still-reigns-in-industrial-oxidation/): For more than 100 years, Carus has been at the forefront of permanganate innovation—delivering the trusted oxidizing power on which industries depend. Today, CAIROX® potassium permanganate remains the benchmark for quality, safety, and performance in industrial oxidation. Backed by a century of experience and certified to rigorous standards, CAIROX continues to drive reliable results for process engineers, operators, and environmental professionals worldwide.
- [Carus at RemTec 2025 — Advancing Remediation, Together](https://www.carusllc.eu/blog/carus-at-remtec-2025-advancing-remediation-together/): RemTec 2025 | October 14–16 | Westminster, CO | Booth 317
- [Carus Europe at REMEDy 2025](https://www.carusllc.eu/blog/carus-europe-at-remedy-2025/): Groundwater is one of our most precious resources, yet it faces increasing threats from industrial activity, legacy contamination, and environmental change. Across Europe, site managers and environmental consultants are seeking faster, more sustainable solutions to protect and restore this critical resource.

## Pages
- [Supplier Code of Conduct](https://www.carusllc.eu/supplier-code-of-conduct/): CARUS GROUPSUPPLIER CODE OF CONDUCT
- [Sulfate BioChem (SBC)](https://www.carusllc.eu/products/remediation/sulfate-biochem-sbc/): Effectively destroys ozone emitted from various off-gas emissions, converting toxic ozone into oxygen. It is ideal for applications such as water off-gas treatment, digital printers, and corona printing off-gas systems.
- [ABC®+ (Anaerobic BioChem+)](https://www.carusllc.eu/products/remediation/abc-anaerobic-biochem/): An in situ amendment designed to support anaerobic remediation of chlorinated solvents in soil and groundwater. ABC®+ promotes both immediate chemical reduction and sustained biological dechlorination for effective source zone treatment.
- [RemZeo® Iron Zeolites](https://www.carusllc.eu/products/remediation/remzeo/): RemZeo® is an advanced, patented iron-modified zeolite suspension engineered for the in situ treatment of organic contaminants in groundwater.
- [RemSurf® Reagent](https://www.carusllc.eu/products/remediation/remsurf/): RemSurf® is a high-performance, biodegradable surfactant blend formulated to mobilize free-phase and residual non-aqueous phase liquids (NAPLs) and increase the solubilization of adsorbed organic contaminants.
- [RemSorb® Colloidal Carbon](https://www.carusllc.eu/products/remediation/remsorb/): RemSorb® is a patented, ready-to-use colloidal activated carbon suspension designed for rapid, in situ adsorption of organic contaminants in groundwater.
- [RemLock® Iron Oxides](https://www.carusllc.eu/products/remediation/remlock/): RemLock® is a specially formulated colloidal iron oxide suspension designed to immobilize heavy metals and metalloids directly within the subsurface.
- [OBC™ (Oxygen BioChem)](https://www.carusllc.eu/products/remediation/obc/): OBC™ (Oxygen BioChem) is a powerful, two-in-one in situ chemical oxidation (ISCO) reagent designed to rapidly destroy a wide range of organic contaminants while simultaneously supporting long-term biological treatment.
- [IXPER® Calcium Peroxide](https://www.carusllc.eu/products/remediation/ixper/): IXPER® Calcium Peroxide (IXPER® 75C) is a fine, odorless powder designed to supply a long-lasting source of oxygen to the subsurface for enhanced aerobic bioremediation.
- [CAP 18® Bioremediation Product](https://www.carusllc.eu/products/remediation/cap-18/): CAP 18® bioremediation product is a long-chain fatty acid substrate designed to stimulate anaerobic biodegradation in soil and groundwater.
- [AQUA MAG® 9250 Blended Phosphate](https://www.carusllc.eu/products/phosphates/aqua-mag-9250/): A liquid phosphate concentrate that acts as a corrosion inhibitor and sequestrant in potable and industrial systems.
- [AQUA MAG® 9200 Blended Phosphate](https://www.carusllc.eu/products/phosphates/aqua-mag-9200/): A liquid phosphate concentrate that acts as a corrosion inhibitor and sequestrant in potable and industrial systems.
- [AQUA MAG® 8650 Blended Phosphate](https://www.carusllc.eu/products/phosphates/aqua-mag-8650/): A liquid phosphate concentrate that acts as a corrosion inhibitor and sequestrant in potable and industrial systems.
- [AQUA MAG® 8600 Blended Phosphate](https://www.carusllc.eu/products/phosphates/aqua-mag-8600/): A liquid phosphate concentrate that acts as a corrosion inhibitor and sequestrant in potable and industrial systems.
- [RemSorb®+ ZVI Colloidal Carbon](https://www.carusllc.eu/products/remediation/remsorb-zvi/): RemSorb®+ is a highly engineered colloidal activated carbon infused with microscale Zero Valent Iron (ZVI) to deliver both rapid adsorption and complete reductive destruction of chlorinated and halogenated organic contaminants.
- [Oxygel™](https://www.carusllc.eu/products/remediation/oxygel/): Oxygel™ is a next-generation inorganic oxygen-releasing gel designed to support aerobic bioremediation in anoxic aquifers and sediments.
- [ABC-Olé®](https://www.carusllc.eu/products/remediation/abc-ole/): ABC-Olé® is an emulsified fatty acid ester substrate engineered to support anaerobic bioremediation of chlorinated solvents and related contaminants in soil and groundwater.
- [Remediation Products](https://www.carusllc.eu/products/remediation/): Carus Europe offers a range of remediation products designed to address complex soil and groundwater contamination challenges across Europe, the Middle East, and Africa. Supported by decades of technical expertise, our solutions help tackle issues such as chlorinated solvents, petroleum hydrocarbons, and other difficult-to-treat contaminants.
- [Heavy Metals](https://www.carusllc.eu/solutions/soil-groundwater/metals/): Heavy metal contamination in soil and groundwater presents long-term environmental and human health risks. Unlike organic contaminants, metals do not degrade over time and require reliable in situ strategies to prevent migration and exposure.
- [Pesticides](https://www.carusllc.eu/solutions/soil-groundwater/pesticides/): Pesticides and other persistent organic contaminants present complex remediation challenges due to their resistance to natural attenuation and strong adsorption to soil matrices. Many chlorinated and halogenated pesticides can remain in the subsurface for decades, requiring advanced in situ treatment approaches to control migration and reduce risk.
- [Download Our Carus Europe Remediation Magazine](https://www.carusllc.eu/europe-remediation-booklet/): With our expertise and commitment to SIMPLIFIED SCIENCE®, we help you navigate the complexities of treatment with ease.
- [Request a Quote](https://www.carusllc.eu/request-quote/): Whether you’re seeking a solution for water, air, or soil challenges, we’d love to learn more about your needs.
- [Come See the Carus Team at ACE 2025!](https://www.carusllc.eu/awwa-2025/): The AWWA Annual Conference & Exposition (ACE) is the premier gathering for water professionals worldwide, dedicated to addressing today's most pressing water challenges. Carus is excited to participate and showcase our innovative solutions designed to enhance water quality and treatment processes.
- [Meet the Carus Remediation Team at the 2025 Battelle Bioremediation Symposium](https://www.carusllc.eu/battelle-2025/): Join us at this premier event for environmental professionals dedicated to advancing bioremediation and sustainable site cleanup. Our experts will be at Booth #201 to discuss innovative solutions for challenges such as chlorinated solvents, petroleum hydrocarbons, hydrogen sulfide, and phenols.
- [Will you be at WATERCON 2025? Let’s connect!](https://www.carusllc.eu/watercon-2025/): Carus is proud to be an exhibitor and sponsor at WATERCON 2025, Illinois' largest water industry conference hosted by AWWA-ISAWWA.
- [Contact Us for Customized Mining Solutions](https://www.carusllc.eu/mining-solutions-lp1/): At Carus, we specialize in mine water treatment and acid mine drainage solutions, matching our unique chemistries to our mining customers’ specific needs for combined remedies. Some of our mining solutions include:
- [Petroleum Hydrocarbons](https://www.carusllc.eu/solutions/soil-groundwater/petroleum-hydrocarbons/): Petroleum hydrocarbons, including BTEX (benzene, toluene, ethylbenzene, xylene) and other fuel-related compounds, are among the most common groundwater and soil contaminants. These compounds pose significant environmental and health risks:
- [Chlorinated Solvents](https://www.carusllc.eu/solutions/soil-groundwater/chlorinated-solvents/): Chlorinated solvents, such as trichloroethylene (TCE), perchloroethylene (PCE), and vinyl chloride (VC), are some of the most common and persistent groundwater and soil contaminants. These compounds, widely used in industrial processes and dry cleaning, pose several remediation challenges:
- [1,4-Dioxane](https://www.carusllc.eu/solutions/soil-groundwater/1-4-dioxane/): 1,4-Dioxane is a persistent and challenging contaminant in soil and groundwater, primarily stemming from its historical use as a stabilizer in solvents like 1,1,1-trichloroethane. Its unique properties make it difficult to remediate:
- [Mining-Influenced Water Treatment](https://www.carusllc.eu/solutions/mining/mining-influenced-water-treatment/): Mining operations often result in water contamination with hazardous metals and compounds, posing significant environmental and regulatory challenges. Carus’ advanced permanganate-based technologies offer effective and eco-friendly solutions to manage contaminants in mining-influenced water, ensuring compliance and protecting vital water resources.
- [Cyanide Destruction](https://www.carusllc.eu/solutions/mining/cyanide-destruction/): Cyanide is a cornerstone of gold leaching processes, enabling efficient gold recovery from ore. However, its toxic nature presents critical environmental and safety challenges. Improper handling or disposal of cyanide can lead to severe environmental contamination, harm to local communities, and regulatory penalties. Moreover, residual cyanide in process water and tailings requires careful management to mitigate risks associated with accidental spills, toxic releases, and long-term environmental impact.
- [Acid Mine Drainage](https://www.carusllc.eu/solutions/mining/acid-mine-drainage/): Acidic Mine Drainage (AMD) arises as a byproduct of mining operations when sulfide minerals are exposed to air and water, generating sulfuric acid. This acidic water frequently carries elevated levels of iron and manganese, contaminating waterways, threatening aquatic ecosystems, and creating complex regulatory compliance challenges. Without effective treatment, AMD can lead to costly long-term environmental degradation and infrastructure damage.
- [Taste and Odor Control](https://www.carusllc.eu/solutions/drinking-water/taste-and-odor-control/): Unpleasant tastes and odors in drinking water are a frequent source of consumer complaints and can lead to diminished confidence in water quality, even when the water is safe to drink:
- [Sequestration](https://www.carusllc.eu/solutions/drinking-water/sequestration/): Dissolved minerals such as calcium, magnesium, iron, and manganese can create significant challenges for water systems. These minerals often cause scaling, cloudiness, and flow restrictions in distribution systems, leading to reduced operational efficiency, increased maintenance requirements, and customer complaints about water quality.
- [Radium Mitigation](https://www.carusllc.eu/solutions/drinking-water/radium-mitigation/): Radium is a naturally occurring radioactive element found in groundwater, particularly in areas with certain geological formations such as granitic or carbonate aquifers. It poses significant health risks due to its radioactive properties:
- [Lead & Copper](https://www.carusllc.eu/solutions/drinking-water/lead-copper/): Lead and copper in drinking water are widely recognized as public health concerns, particularly for children and other vulnerable populations. Corrosion in aging infrastructure, combined with variations in water chemistry, can increase the potential for metal release into drinking water if not properly managed.
- [Iron & Manganese Removal](https://www.carusllc.eu/solutions/drinking-water/iron-manganese-removal/): Protecting Quality and Consumer Satisfaction
- [Corrosion Control](https://www.carusllc.eu/solutions/drinking-water/corrosion-control/): Corrosion in water distribution systems is a significant issue that leads to red/brown water, pipe degradation, and increased operational costs. Beyond these challenges, corrosion can also result in the release of lead and copper into the water, presenting both health risks and regulatory compliance concerns.
- [Ozone Destruction](https://www.carusllc.eu/solutions/air-and-gas/ozone-destruction/): Ozone is widely used as a powerful oxidant in water treatment, corona treating, and other industrial processes. However, its off-gas emissions can pose serious challenges, including:
- [Indoor Air Quality](https://www.carusllc.eu/solutions/air-and-gas/indoor-air-quality/): Maintaining healthy indoor air quality is critical in environments like hospitals, schools, offices, and industrial facilities. Pollutants such as carbon monoxide (CO), ozone, and volatile organic compounds (VOCs) pose significant risks:
- [Ethylene Oxide](https://www.carusllc.eu/solutions/air-and-gas/ethylene-oxide/): Ethylene oxide (EtO) is a vital sterilizing agent used in industries such as medical device manufacturing, pharmaceuticals, and food production. However, its highly toxic and carcinogenic properties pose serious health risks to workers, nearby communities, and the environment. Even low-level EtO emissions can contribute to long-term health concerns, making it one of the most heavily regulated industrial compounds globally.
- [Cryogenic Air Purification](https://www.carusllc.eu/solutions/air-and-gas/cryogenic-air-purification/): Cryogenic air systems are essential for producing ultra-high purity gases like nitrogen, oxygen, and argon, which are critical to industries such as semiconductor manufacturing, aerospace, and advanced medical technologies. However, even trace impurities—particularly carbon monoxide (CO)—can severely impact system performance, contaminate gases, and compromise the quality of end products.
- [Wastewater](https://www.carusllc.eu/solutions/wastewater/): Odors from wastewater operations, primarily caused by hydrogen sulfide (H₂S) and other sulfur compounds, are more than a nuisance. They pose risks to worker safety, public health, and equipment integrity. Prolonged exposure can lead to worker fatigue, corrosion of infrastructure, and an increase in public complaints, potentially resulting in regulatory scrutiny.
- [Drinking Water](https://www.carusllc.eu/solutions/drinking-water/): Access to clean, safe drinking water is fundamental to public health and community well-being. At Carus, we provide advanced solutions to ensure the highest standards of water quality, from treatment to distribution. Whether addressing contaminants, improving taste and clarity, or ensuring regulatory compliance, our innovative products and expertise help utilities deliver reliable, safe drinking water to the communities they serve. Together, we can protect this vital resource for generations to come.
- [Soil & Groundwater](https://www.carusllc.eu/solutions/soil-groundwater/): Restoring and protecting soil and groundwater is critical to preserving the environment and ensuring public health. At Carus, we provide innovative and effective solutions for remediation and contamination management. From treating impacted sites to preventing the spread of pollutants, our science-driven products and expertise help achieve sustainable environmental outcomes. Trust Carus to support your soil and groundwater projects with proven solutions that deliver lasting results for a cleaner, healthier future.
- [Organic Oxidation Synthesis](https://www.carusllc.eu/solutions/organic-oxidation-synthesis/): Achieving consistent and efficient oxidation in industrial processes, such as pharmaceutical and fine chemical production, is critical. Inefficiencies in these processes can lead to costly errors, inconsistent quality, and excessive waste, posing challenges for producers aiming to maintain high standards and minimize environmental impact.
- [Mining](https://www.carusllc.eu/solutions/mining/): Mining operations demand innovative and dependable solutions to ensure efficiency, sustainability, and environmental stewardship. At Carus, we offer advanced technologies tailored to the unique challenges of the mining industry, from water treatment and process optimization to environmental remediation. With a commitment to safety and sustainability, our solutions help mining operations meet regulatory standards while enhancing performance and reducing their environmental impact. Partner with us to achieve long-term success and responsible resource management.
- [Industrial](https://www.carusllc.eu/solutions/industrial/): Pyrophoric iron is a highly reactive material that forms during industrial processes, such as oil and gas operations, particularly in produced water and equipment exposed to sulfur compounds. When exposed to air, pyrophoric iron can ignite spontaneously, posing significant risks to worker safety, facility operations, and environmental compliance.
- [Equipment](https://www.carusllc.eu/solutions/equipment/): Carus Europe provides engineered equipment solutions to support reliable oxidation and chemical treatment processes. Our equipment portfolio is designed to optimise potassium permanganate (KMnO₄) and sodium permanganate (NaMnO₄) applications while maintaininghigh standards of safety, precision, and operational efficiency. 
- [Electronics](https://www.carusllc.eu/solutions/electronics/): Electronics manufacturing requires ultra-high purity chemicals and meticulously controlled processes to maintain the performance and reliability of components such as semiconductors and advanced materials. Impurities, including trace metals and organic contaminants, can disrupt production efficiency and compromise product quality.
- [Air and Gas](https://www.carusllc.eu/solutions/air-and-gas/): Clean air is essential for a healthy environment and thriving communities. At Carus, our Air and Gas solutions are engineered to help industries meet stringent environmental standards while reducing harmful emissions. From advanced technologies for odor control to innovative systems for gas treatment, our proven solutions empower you to protect air quality and safeguard public health. Partner with us to create a cleaner, more sustainable future.
- [RemOx® S ISCO Reagent Potassium Permanganate](https://www.carusllc.eu/products/permanganate/remox-s-isco-reagent/): RemOx® S ISCO reagent has been a versatile and trusted oxidant in the remediation industry since the early 2000s.
- [RemOx® L ISCO Reagent Sodium Permanganate](https://www.carusllc.eu/products/permanganate/remox-l-isco-reagent/): RemOx® L ISCO reagent has been a versatile and trusted oxidant in the remediation industry since the early 2000s.
- [LIQUOX® Sodium Permanganate](https://www.carusllc.eu/products/permanganate/liquox/): Successfully destroys ethylene oxide emissions from the sterilization of medical equipment and supplies. It converts toxic ethylene oxide into carbon dioxide and water at low temperatures.
- [CARUSOL® Liquid Permanganate](https://www.carusllc.eu/products/permanganate/carusol/): Successfully destroys ethylene oxide emissions from the sterilization of medical equipment and supplies. It converts toxic ethylene oxide into carbon dioxide and water at low temperatures.
- [CARUSOL® C Liquid Permanganate](https://www.carusllc.eu/products/permanganate/carusol-c/): Successfully destroys ethylene oxide emissions from the sterilization of medical equipment and supplies. It converts toxic ethylene oxide into carbon dioxide and water at low temperatures.
- [AQUOX® Technical Grade Potassium Permanganate](https://www.carusllc.eu/products/permanganate/aquox-technical-grade/): Successfully destroys ethylene oxide emissions from the sterilization of medical equipment and supplies. It converts toxic ethylene oxide into carbon dioxide and water at low temperatures.
- [AQUOX® Free Flowing Grade Potassium Permanganate](https://www.carusllc.eu/products/permanganate/aquox-free-flowing-grade/): Successfully destroys ethylene oxide emissions from the sterilization of medical equipment and supplies. It converts toxic ethylene oxide into carbon dioxide and water at low temperatures.
- [AQUOX® ACS & Pharma Grade Potassium Permanganate](https://www.carusllc.eu/products/permanganate/aquox-acs-pharma-grade/): Successfully destroys ethylene oxide emissions from the sterilization of medical equipment and supplies. It converts toxic ethylene oxide into carbon dioxide and water at low temperatures.
- [AQUA MAG® 8550 Blended Phosphate](https://www.carusllc.eu/products/phosphates/aqua-mag-8550/): A liquid phosphate concentrate that acts as a corrosion inhibitor and sequestrant in potable and industrial systems.
- [CARULITE® 500 Catalyst](https://www.carusllc.eu/products/catalysts/carulite-500/): Successfully destroys ethylene oxide emissions from the sterilization of medical equipment and supplies. It converts toxic ethylene oxide into carbon dioxide and water at low temperatures.
- [CARULITE® 400 Catalyst](https://www.carusllc.eu/products/catalysts/carulite-400/): Efficiently destroys ozone or adsorbs various gases and malodors when coated onto substrates like metallic, ceramic, and cellulose materials.
- [CARULITE® 300 Catalyst](https://www.carusllc.eu/products/catalysts/carulite-300/): Reliably destroys carbon monoxide in compressed breathing air, respirators, escape masks, and cryogenic gas purification.
- [CARULITE® 200 Catalyst](https://www.carusllc.eu/products/catalysts/carulite-200/): Effectively destroys ozone emitted from various off-gas emissions, converting toxic ozone into oxygen. It is ideal for applications such as water off-gas treatment, digital printers, and corona printing off-gas systems.
- [Catalysts](https://www.carusllc.eu/products/catalysts/): Carus, committed to sustainability and environmental stewardship, offers versatile CARULITE® catalysts that are designed to enhance air quality by eliminating pollutants like carbon monoxide, ozone, VOCs, and ethylene oxide. These catalysts serve a broad range of applications, from improving indoor air quality in residential, commercial, and institutional settings to industrial emission control for ozone and carbon monoxide destruction. Known for their efficiency and long lifespan, CARULITE® catalysts are key to Carus’ innovative solutions that support healthier environments and global sustainability efforts.
- [Phosphates](https://www.carusllc.eu/products/phosphates/): Carus is the leading manufacturer and supplier of phosphate-based corrosion control and sequestration technologies. With over 100 custom blend ratios—including orthophosphates, zinc-orthophosphates, poly-orthophosphates, and polyphosphates—our phosphates are designed to meet a wide range of water quality needs. All products are rigorously tested to meet our QA/QC standards. Our highly experienced support and sales teams work closely with customers to deliver timely, customized solutions that ensure optimal product performance.
- [Air and Gas](https://www.carusllc.eu/industries/air-and-gas/): Carus specializes in providing innovative catalytic solutions to tackle complex air and gas purification challenges. Our industry-leading CARULITE® catalysts are engineered to address harmful emissions such as ethylene oxide, ozone, and carbon monoxide, ensuring regulatory compliance, operational efficiency, and environmental stewardship. From industrial air systems to advanced gas separation technologies, Carus is your trusted partner for cleaner air and safer operations.
- [Electronics](https://www.carusllc.eu/industries/electronics/): Carus is at the forefront of high-purity permanganate chemistries, offering advanced solutions designed to meet the stringent demands of the electronics industry. With over 100 years of expertise and a strong commitment to quality, Carus is a trusted partner for surface polishing and etching applications in semiconductor manufacturing, supporting innovation in microchip production.
- [Pharmaceutical](https://www.carusllc.eu/industries/pharmaceutical/): With over a century of expertise in permanganate chemistry, Carus supports the pharmaceutical and fine chemical industries in producing high-quality organic intermediates. Our specialized knowledge in permanganate oxidation chemistry and our advanced manufacturing capabilities empower us to troubleshoot complex filtration and oxidation challenges, ensuring efficient and effective processes for our partners.
- [Food and Beverage](https://www.carusllc.eu/industries/food-and-beverage/): Clean, high-quality water is essential for food and beverage production. Carus’ advanced water treatment solutions ensure the safety and consistency of water used in manufacturing processes.
- [Mining](https://www.carusllc.eu/industries/mining/): Carus provides chemical solutions tailored to meet the mining industry's unique operational and environmental demands. With a strong focus on process optimization and regulatory compliance, our permanganate-based technologies offer effective tools for managing contamination, improving system efficiency, and reducing environmental impacts.
- [Oil and Gas](https://www.carusllc.eu/industries/oil-and-gas/): The oil and gas industry faces significant challenges in managing the byproducts of crude oil refining and produced water treatment:
- [Remediation](https://www.carusllc.eu/industries/remediation/): Carus Europe provides a comprehensive portfolio of in situ soil and groundwater remediation solutions designed to address complex contamination challenges across EMEA and beyond. Building on decades of technical expertise and strong global partnerships, we support consultants, site owners, and contractors with proven technologies, flexible treatment strategies, and local technical support.
- [Wastewater](https://www.carusllc.eu/industries/wastewater/): At Carus, we understand the complex challenges faced by municipalities and industries in managing wastewater. Our comprehensive range of high-quality products, technical expertise, and tailored solutions empower wastewater facilities to meet regulatory standards, optimize operations, and protect public health and the environment.
- [Permanganate](https://www.carusllc.eu/products/permanganate/): Permanganate is a strong, versatile oxidizing agent that contains the permanganate ion (MnO₄⁻). Carus manufactures both potassium permanganate and sodium permanganate, each offering powerful oxidation capabilities for various applications.
- [Municipal](https://www.carusllc.eu/industries/municipal/): Iron and Manganese Removal: With AQUOX® potassium permanganate and CARUSOL® liquid permanganate, we eliminate iron and manganese to prevent staining and discoloration, improving water clarity.
- [Locations](https://www.carusllc.eu/about-us/locations/): Carus maintains a strategic presence in key regions to serve our customers effectively. Our North American headquarters, located in Peru, Illinois, near Chicago, anchors our operations, while our manufacturing facilities in La Salle, Illinois—our original site producing permanganates, catalysts, and phosphates—and Belmont, North Carolina, dedicated solely to phosphate production, ensure the highest standards in chemical manufacturing. In Europe, our headquarters in Oviedo, Spain, extends our reach to meet the needs of customers across multiple continents.
- [Meet the Carus EU Team](https://www.carusllc.eu/about-us/meet-the-carus-eu-team/): Meet the Carus Europe team — a group of dedicated professionals committed to delivering reliable chemistry, technical expertise, and exceptional service across Europe, Africa, Asia, Australia, and the Middle East. Based in Oviedo, Spain, our team combines deep regional market knowledge with the global strength of Carus to support customers in improving water, air, and soil quality. Together, we work to create cleaner, safer, and more sustainable environments.
- [Responsible Care](https://www.carusllc.eu/about-us/responsible-care/): As a member of the American Chemistry Council (ACC), Carus takes great pride in its commitment to Responsible Care®.
- [Certifications & Sustainability](https://www.carusllc.eu/about-us/certifications-sustainability/): At Carus, sustainability is more than a goal—it’s a guiding principle that influences every aspect of what we do. For decades, we have been dedicated to creating products and solutions that clean water, air, and soil while fostering a healthier planet for future generations. Through innovation, environmental stewardship, community collaboration, and industry leadership, Carus is proud to be a trusted partner in advancing sustainability worldwide.
- [Leadership](https://www.carusllc.eu/about-us/leadership/): Carus is guided by a dynamic and highly qualified group of executives who lead strategic initiatives across key functions such as finance, human resources, and commercial operations, among others. This cross-functional team brings diverse expertise and industry insights, driving operational excellence and aligning daily efforts with the company’s broader vision. Committed to upholding the Carus legacy, our Leadership Team is focused on fostering innovation, sustainability, and global growth, ensuring a lasting impact for future generations.
- [Contact](https://www.carusllc.eu/contact/): For orders and general inquiries in Europe, Africa, Asia, Australia, and the Middle East:caruseurope@carusllc.com | +34 985 785 513
- [Resources](https://www.carusllc.eu/resources/): At Carus, we are committed to empowering your business or municipality with reliable, high-quality products and expert support. Our resource hub offers a wealth of information, including webinars, case studies, product safety summaries, and more, to ensure you have everything you need to make informed decisions. With a focus on safety, sustainability, and innovation, we strive to deliver consistent value, exceed expectations, and provide solutions tailored to your needs. Explore our resources and discover how Carus can help drive your success.
- [Safety Data Sheet (SDS)](https://www.carusllc.eu/sds/): At Carus, safety is a top priority. Our Safety Data Sheets (SDS) and Material Safety Data Sheets (MSDS) provide essential information to help you handle our products safely and responsibly. Request access today by completing the form below, and ensure you have the resources you need to work with confidence.
- [Products](https://www.carusllc.eu/products/): At Carus, we manufacture quality products to help our customers solve environmental concerns. Carus has technical assistance available to answer questions, evaluate treatment alternatives, and perform laboratory testing. Our laboratory capabilities include consulting, treatability studies, feasibility studies, and analytical services. 
- [Industries](https://www.carusllc.eu/industries/): At Carus, we provide innovative solutions that help customers around the world solve environmental challenges. From municipal water and wastewater treatment to air purification and soil remediation, our expertise spans advanced oxidation technologies, permanganate chemistries, phosphate-based corrosion control, and industrial catalysts. Explore how our tailored solutions make an impact across industries, from municipal systems to manufacturing processes.
- [Solutions](https://www.carusllc.eu/solutions/): At Carus, we are committed to delivering innovative, reliable, and sustainable solutions that address today’s most pressing environmental challenges. Whether it’s enhancing water quality, treating wastewater, or protecting air and soil, our comprehensive range of products and services is designed to support communities and industries alike. With decades of expertise and a focus on science-driven results, we partner with you to create safer, cleaner environments—because we believe in making a difference for generations to come.
- [About Us](https://www.carusllc.eu/about-us/): Carus LLC is a company with deep roots and a clear mission: to provide environmental solutions that protect and improve the quality of water, air, and soil. Since 1915,  when founder Edward Hegeler Carus began producing potassium permanganate in a small lab behind his family home in LaSalle, Illinois. Carus has grown through innovation, resilience, and a commitment to responsible chemistry.
- [Carus Connect: The Carus Blog](https://www.carusllc.eu/blog/): Featured Blog Events Blog Events Read More Read More
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