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Global Industrial Gases
  • Contact Us
  • Resources
  • Careers
  • Linde Corporate
  • Global Locations
  • Industries
    • Aquaculture
      • Onshore/RAS Systems
      Aquaculture

      Linde's controlled oxygenation solutions can increase stocking density, enhance fish health and boost the profitability of onshore/RAS, offshore / sea cage fish farms (SOLVOX)

      Aquaculture
    • Chemicals
    • Construction
    • Electronics
      • Displays
      • LEDs
      • Semiconductors
      • Solar Panels
      Electronics

      Discover how Linde adds value to electronics customers through a combination of high-quality gases and wet chemicals, commitment to security of supply, deep expertise and environmental advocacy,

      Electronics
    • Food & Beverages
      • Baked Goods
      • Dairy Products
      • Dry Foods & Snacks
      • Fruits & Vegetables
      • Meat & Poultry
      • Plant-Based Foods
      • Prepared Foods
      • Seafood
      Food & Beverages

      Linde delivers a wide range of food-grade gases that help to preserve foods through chilling, freezing, packaging, transport cooling, carbonation and inerting applications

      Food & Beverages
    • Glass
    • Healthcare
    • Hospitality
    • Laboratories
    • Metals
      • Aluminum
      • Copper
      • Mining
      • Steel
      Metals

      Linde offers a broad range of gases and tailor-made solutions to enhance efficiency and reduce the environmental impact of various processes in the metal industry (REBOX)

      Metals
    • Metal Fabrication
    • Oil & Gas Upstream
      • VOC Emission Control
      Oil & Gas Upstream

      Trusted global supplier of decades-proven services and technologies to oil and gas producers, specialized in enhanced oil recovery, energized fluid fracturing and well injection

      Oil & Gas Upstream
    • Refining
    • Pharma & Biotech
    • Plastics and Rubber
    • Power and Low-carbon Fuels
      • Biomass & Biofuels
      • Hydrogen Mobility
      • Waste to Energy
      Power and Low-carbon Fuels

      Linde's technologies and services are advancing sustainability and productivity across the full energy spectrum - from conventional power plants to low-carbon and zero-carbon fuels

      Power and Low-carbon Fuels
    • Pulp & Paper
    • Space
      • Engine Testing & Launch Gases
      • In-space-propulsion
      • Spacecraft Manufacturing & Testing
      Space

      From 3D printing of rocket engines and component testing to launch fuels and satellite propulsion gases, Linde's industrial gases and application technologies are enabling countless space applications

      Space
    • Water
    Industries

    Linde's industrial, specialty & medical gases are used across a variety of industries, including chemicals, food, electronics, energy, healthcare, manufacturing, metals and mining

    Industries
  • Processes
    • Additive Manufacturing
      • Binder Jetting
      • Power Bed Fusion with Laser Beam
      Additive Manufacturing

      Process gases play a vital role in AM outcomes and are involved in every step of the AM fabrication chain. Linde delivers process gas, powder handling and atmosphere control solutions for 3D printing.

      Additive Manufacturing
    • Brazing and Soldering in Metal Fabrication
    • Controlled and Modified Atmospheres
      • Controlled Atmosphere Stunning
      • Growing and Harvesting Fruit & Vegetables
      • Modified Atmosphere Packaging for Baked Goods
      • Modified Atmosphere Packaging for Dairy
      • Modified Atmosphere Packaging for Dry Foods & Snacks
      • Modified Atmosphere Packaging for Fruit & Vegetables
      • Modified Atmosphere Packaging for Meat and Poultry
      • Modified Atmosphere Packaging for Plant-based Foods
      • Modified Atmosphere Packaging for Prepared Foods
      • Modified Atmosphere Packaging for Seafood
      • Storing Dry Foods & Snacks
      • Vacuum Furnace Treatments
      Controlled and Modified Atmospheres

      Linde offers an extensive portfolio of gases and tailored process gas mixtures for controlled atmospheres and modified atmosphere packaging in food, heat treatment, AM, pharma and more

      Controlled and Modified Atmospheres
    • Emission Abatement and Control
    • Flame Treatment
    • Foaming, Molding and Finishing
      • Foaming
      • GAIM
      • Pretreatment & Finishing
      Foaming, Molding and Finishing

      Linde complements its gas portfolio for foaming, molding and finishing in plastics and rubber with gas boosting, pressurization and injection innovations for greater process efficiency and stability

      Foaming, Molding and Finishing
    • Freezing and Cooling
      • Chilling Baked Goods
      • Chilling Dairy Produce
      • Chilling Dry Foods & Snacks
      • Chilling Fruit & Vegetables
      • Chilling Meat & Poultry
      • Chilling Plant-based Foods
      • Chilling Prepared Foods
      • Chilling Seafood
      • Concrete Cooling
      • Freeze-Drying for Pharma
      • Freezing Baked Goods
      • Freezing Dairy Produce
      • Freezing Fruit & Vegetables
      • Freezing Meat & Poultry
      • Freezing Plant-based Foods
      • Freezing Prepared Foods
      • Freezing Seafood
      • Ground Freezing
      • Pipeline Isolation
      • Reactor Cooling in Pharma
      • Transport Refrigeration
      Freezing and Cooling

      Linde's broad portfolio of fast, effective cooling, chilling and freezing solutions enables you to enhance safety, productivity and performance across different industries, materials and foodstuffs

      Freezing and Cooling
    • Heat Treatment
      • Controlled Furnace Atmospheres
      • Sub-zero Treatments
      Heat Treatment

      Linde's process gases and advanced technologies play a key role in stabilizing and controlling furnace atmospheres, in vacuum and sub-zero processes and in powder metallurgy

      Heat Treatment
    • Oxygenation and Oxygen Enrichment
      • Oxygen Enrichment for Chemical Processes
      • Oxygen Enrichment for Claus Plants
      • Oxygen Enrichment for FCCs
      • O2e for Spent Acid Regeneration
      • Oxygenation in Aquaculture
      Oxygenation and Oxygen Enrichment

      Linde's oxygenation and oxygen enrichment process technologies are successfully deployed to enhance combustion efficiency, oxidation reactions, waste treatment, fish welfare in aquaculture, and more

      Oxygenation and Oxygen Enrichment
    • Thermal Cutting
    • Thermal Coating, Spraying and Surface Treatment
      • Cold Spraying
      • Curing Composite Parts for Spacecraft
      • Hot Spraying
      • Tire Curing
      • Ultraviolet and Electron Beam Curing
      Thermal Coating, Spraying and Surface Treatment

      Linde combines process consulting with tailored gas supply schemes to bring quality, speed and cost benefits to thermal coating, spraying and surface treatment applications (LINSPRAY)

      Thermal Coating, Spraying and Surface Treatment
    • Welding
      • Arc Welding
      Welding

      Linde's welding process experts can help you explore how shielding and process gases translate into better results in arc welding, including GMAW (MIG/MAG), FCAW, TIG, MMA and plasma

      Welding
    Processes

    Linde complements its vast gas supply & equipment offering with industry-specific process technology and application expertise guiding customers towards smarter, cleaner and more economical operations

    Processes
  • Products & Services
    • Aquaculture Solutions
      • SOLVOX aquaculture hose
      • SOLVOX ceramic diffuser
      • SOLVOX click hose kit
      • SOLVOX cone
      • SOLVOX dosing cabinet
      • SOLVOX dropin
      • SOLVOX in control
      • SOLVOX oxycloud
      • SOLVOX Oxystream
      • SOLVOX streamline
      • SOLVOX venturi
      Aquaculture Solutions

      Linde has developed a vast and customizable aquaculture portfolio giving you precise control over the oxygenation of freshwater and seawater tanks, cages, RAS and flow-through systems (SOLVOX)

      Aquaculture Solutions
    • Boosters, Mixers & Analyzers
      • Electric Propulsion Loading System
      • Gas Mixing & Analysis
      • Gas Pressure Boosting
      Boosters, Mixers & Analyzers

      Linde's boosters, mixers and analyzers can condition your gas to balance the purity, flow, pressure and temperature with your downstream application requirements (PRESUS, TRACKMOD)

      Boosters, Mixers & Analyzers
    • Burners
      • Hot Oxygen Technology for Primary Syngas Production
      Burners

      Linde's broad portfolio of customizable cutting-edge burners and injectors increases combustion and heating efficiency while lowering emissions and elevating product quality across multiple industries

      Burners
    • Chilling and Cooling Solutions
      • Chilling Solutions
      • CO2 Cooling with LINSPRAY
      Chilling and Cooling Solutions

      Linde's broad portfolio of cryogenic cooling and chilling solutions brings fast, precise temperature control to countless applications across multiple industries

      Chilling and Cooling Solutions
    • Controlled Atmosphere Solutions
      • CARBOJET for Improved Convection in Heat Treatment
      • CARBOFLEX for Hardening & More in Heat Treatment
      • CARBOTHAN for Hardening & More in Heat Treatment
      • Gas Atmosphere Control for Powder Bed Fusion with Laser Beam
      • HYDROFLEX for Bright Annealing & More in Heat Treatment
      • Inert Charging for Pharma and Biotech
      • NITROFLEX for Nitriding & More in Heat Treatment
      • Powder Storage for Powder Bed Fusion with Laser Beam
      Controlled Atmosphere Solutions

      Linde offers an extensive portfolio of controlled atmosphere solutions tailored to the needs of heat treatment, pharma, food, AM and many other industries

      Controlled Atmosphere Solutions
    • Energized Solutions
      • Huff and Puff
      • Pilot EOR
      • Enhanced Oil Recovery
      • Energized Fracturing
      • Well Stimulation & N2 Pumping Services
      Energized Solutions

      Whether fracturing, well stimulation, enhanced oil recovery (EOR) or improved oil recovery (IOR), Linde supports oil and gas producers and oilfield service companies around the globe

      Energized Solutions
    • Environmental Solutions
      • Emissions to Water
      • NOx Removal
      • VOC Emission Control
      Environmental Solutions

      Linde's leading portfolio of environmental solutions offers performance, compliance and sustainability benefits across countless industries, especially in hard-to-abate sectors

      Environmental Solutions
    • Freezers
      • Batch Freezers
      • Capacity-boosting Freezers
      • Crust-freezing Solutions
      • Freezers for Heat Treatment
      • High-capacity Spiral Freezers
      • IQF Freezers
      • Special-purpose Freezers
      • Tunnel Freezers
      Freezers

      Discover Linde's broad portfolio of linear, batch, IQF, spiral, crust, booster and specialized cryogenic freezers for the rapid, gentle freezing of different food products (CRYOLINE)

      Freezers
    • Gases
      • Additive Manufacturing Gases
      • Arc Welding Gases
      • Argon
      • Carbon Dioxide
      • Diving Gases
      • Electronic Gases
      • Fuel Gases
      • Fumigants
      • Gases for Space
      • Helium
      • Hospitality Gases
      • Hydrogen
      • Krypton
      • Laser Joining Gases
      • Medical Gases
      • Neon
      • Nitrogen
      • Oxygen
      • Packaged Chemicals
      • R744 Refrigerant for Automotive
      • Rare Gases
      • Refrigerants
      • Specialty Gases
      • Synthetic/Compressed Air
      • Thermal Cutting Gases
      • Wet Chemicals for Electronics
      • Xenon
      Gases

      Linde is the leading supplier of industrial, specialty & healthcare gases offering pure gases, gas mixtures and handling equipment to match your business & productivity goals

      Gases
    • Industrial Service Solutions
      • Accelerated Cleaning and Purging
      • Drying, Inerting, Blanketing, Purging
      • Emergency Gas Supply
      • Leak Detection and Pressure Testing
      • Pipeline Pigging
      • Reactor Turnaround Services
      Industrial Service Solutions

      Linde offers an extensive portfolio of gas-enabled service solutions to clean and maintain industrial plants and pipelines across chemicals, refining, power, pharma & bio, oil & gas and more

      Industrial Service Solutions
    • Medical Mobile Gas Solutions
      • Integrated Valves and Regulators
      • Cylinder Management Services
      Medical Mobile Gas Solutions

      We make mobile gas therapy safe, efficient and convenient with our advanced medical VIPR portfolio. Delivering mobile gas therapy couldn't be any easier. Our lightweight, ready-to-use mobile gas solutions with a fix mounted integrated valve regulator. Set-up is simple and worry free. Less weight means less effort in lifting, carrying and operation.

      Medical Mobile Gas Solutions
    • Safety Products
    • Service and Support
      • Gas Management for Specialty Gases
      • Gas Management Services
      • Gas Supply and Process Support in Heat Treatment
      • Security of Supply for Electronics
      • Service and Supply for Construction
      • Service and Supply for Food and Beverages
      • Service and Support for Additive Manufacturing
      • Gas Supply for Vacuum Furnaces
      Service and Support

      Linde has a deep, rich service and support portfolio covering the full gas supply lifecycle - from consulting and application expertise to installation and ongoing support 

      Service and Support
    • Specialty Equipment
      • REDLINE Cylinder Regulators
      • REDLINE Installation Equipment
      • REDLINE Instructions for Use
      • BASELINE Cylinder Regulators
      • BASELINE Installation Equipment
      Specialty Equipment

      Linde's HiQ program includes precision-engineered equipment for high-purity gases and high-accuracy gas mixtures so your gas supply installation maintains gas integrity right up to the delivery point

      Specialty Equipment
    • Supply Modes
      • Ammonia On-site Purification
      • Bulk Supply
      • Cylinders
      • Drum Tanks
      • On-Site Generators for Electronics
      • On Site Plants
      • Pipelines
      • Small-scale LNG Production
      Supply Modes

      Linde offers industrial gases in a variety of supply modes for all volume, purity, mobility and availability requirements, scaling from portable cylinders to on-site production and pipeline deliveries

      Supply Modes
    • Surface Finishing
    • Welding and Cutting Solutions
    Products & Services

    Our customers value our expertise in the production, supply, and management of industrial, medical and specialist gases. Linde's products play an invisible, but essential role in everyday life.

    Products & Services
  • What's Happening
    • ARCLINE® PAW Simplicity in plasma arc welding
    • Bespoke gas blends for Additive Manufacturing
    • Efficiency in Glass Manufacturing
    • CO2 The Natural Choice for Air Conditioning
    • Reducing the carbon footprint of concrete
    • Oxygen-based solutions for gold extraction
    • Decarbonizing Heavy Industry with Hydrogen
    • IN2ERT for Refinery Equipment Treatment
    • UpTime®: Productivity for power electronics
    • VAPORMATE® Eco-friendly pest control
    • LINSPRAY Connect gas supply for cold spraying
    • LOTOX® for NOx removal in waste incineration
    • NITROBOOST™ add-on refrigeration technology
    • Plastics manufacturing innovation
    • AI-powered sleep apnea patient monitoring
    • How Linde makes paper production more efficient
    • Artificial Ground Freezing
    • Rare Gas Production
    • Acetylene-based solutions for heat treatment
    • Industrial gases in the space industry
    • PREVENTION LINE Complementary Welding Fume Mitigation Using Specialized Gases
    What's Happening

    Read about what's happening at Linde Gas - a global leader in industrial gases and innovative technologies serving customers across a variety of end markets and making our world more productive.

    What's Happening
Global Industrial Gases
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Industrial Services for Plant Maintenance

Linde offers an extensive portfolio of gas-enabled service solutions to clean and maintain industrial plants and pipelines across chemicals, refining, power, pharma & bio, oil & gas and more

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LOTOX® for NOx removal in waste incineration

Linde's tried and tested NOx removal technology offers customers a high performance, low-cost route to zero-emission results.

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Leak detection and pressure testing

Linde offers a range of accurate, reliable and proven solutions for pipeline and tank leak detection and pressure testing (Tracer Tight, SeeperTrace and HeliTec)

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