Industrial and Commercial Gases FAQs: A Guide for Businesses in Egypt

Industrial gases are the backbone of many industries today. From small local businesses to large multinational corporations, industrial and commercial gases play a vital role in powering operations, improving efficiency and supporting business growth.

But not all commercial gases are the same. Choosing the right industrial gas supplier can make a major difference in safety, reliability, product quality and operational continuity.

At Air Liquide Egypt, we created this Q&A to answer the most common questions about commercial gases, industrial gas applications, industrial gases cylinders, supply modes and how to choose the right industrial supplier for local businesses and large-scale operations. Along with the important questions you might not know you need to ask.

1. What are commercial gases?

Commercial gases and industrial gases are gases supplied to businesses for operational, manufacturing, medical, analytical or service-related use.

At Air Liquide Egypt, we provide commercial gases such as oxygen, nitrogen, argon, carbon dioxide, hydrogen, helium, acetylene, compressed air, specialty mixtures and medical gases, depending on the business need.

2. What is the difference between commercial gas and industrial gas?

Commercial gas is a broad term that can refer to gas used by businesses across many sectors, including local businesses, laboratories, healthcare providers, food processors and manufacturers.

Industrial gas is more specific. It refers to gases used in industrial processes such as manufacturing, welding, food freezing, water treatment, chemical processing, laboratory testing and onsite production.

At Air Liquide Egypt, we supply both commercial gas solutions and industrial gas solutions depending on the customer’s application, purity requirements, safety needs and volume.

3. What should a business consider when choosing an industrial gas supplier?

When choosing an industrial gas supplier, a business should consider gas purity, monthly volume, safety requirements, flow requirements, application type, logistics, installation needs, technical support and future growth.

At Air Liquide Egypt, we support this decision by working with customers to determine the most appropriate and cost-effective supply mode for their operations.

4. What types of commercial gases does Air Liquide provide?

At Air Liquide Egypt, we provide several categories of gases, including:

Category	Industrial gases
Industrial gases	Acetylene, Air, Argon, Carbon Dioxide, Helium, Hydrogen, Nitrogen, Oxygen
Medical gases	Medical Oxygen, Medical Air, Nitrogen, Argon, Carbon Dioxide
Specialty gases	Pure gases and calibration gas mixtures
Premium gases	ALPHAGAZ™, ARCAL™, LASAL™

We also provide gas handling equipment and related services to cover different customer needs.

5. What are the applications of industrial gases that Air Liquide offers?

Air Liquide offers a broad range of industrial gases for different applications, including:

Industrial Gas	Application
Acetylene	Industrial and flammable gas applications
Air	Compressed air applications
Argon	Industrial, shielding and analytical applications
Carbon Dioxide	Industrial, food, water treatment and pH control applications
Helium	Specialty and analytical applications
Hydrogen	Industrial and onsite gas generation applications
Nitrogen	Industrial, analytical, food, freezing, chilling and onsite supply
Oxygen	Industrial, medical and water treatment applications

6. Does Air Liquide provide industrial gases cylinders?

Yes. Air Liquide Egypt provides industrial gases cylinders through our packaged gas supply mode. This option is designed for clients who require gas volumes of less than 5,000m³ per month.

We offer packaged gases and gas mixtures in different capacities for a wide range of applications.

7. What packaged gas solutions are available?

At Air Liquide Egypt, we supply packaged gases in several forms, including:

Packaged Gas Option	Details
Low-pressure cylinders	Suitable for flammable gases such as acetylene
High-pressure cylinders	Available in multiple sizes
Pallets	Available in 300-bar options
Tube trailers	Used for larger packaged gas needs
Aluminum and stainless steel cylinders	Designed for different gas and application requirements

We also offer advanced cylinder valve technologies such as SMARTOP™ and EXELTOP™.

8. What is SMARTOP™?

SMARTOP™ is a smart residual pressure valve used with certain Air Liquide gas cylinders. It includes an on/off lever and a permanent content gauge. It is available with our ALPHAGAZ™ pure gases premium offers.

9. What is EXELTOP™?

EXELTOP™ is a cylinder valve with a built-in pressure regulator. It is available with our premium gases, including ARCAL™ shielding gases.

10. What supply modes does Air Liquide offer?

Air Liquide Egypt offers several supply modes based on the customer’s gas volume, purity, flow and safety requirements.

Supply Mode	Best For	Volume Range
Packaged Gas Supply	Smaller gas needs and cylinder needs	Less than 5,000m³/month
Skid Tank	Growing businesses with medium gas demand	5,000m³ to 10,000m³/month
Bulk Supply	Steady high-volume industrial needs	More than 5,000m³/month
Onsite Supply	Continuous and reliable onsite gas generation	More than 10,000m³/month

11. How does Air Liquide choose the right supply mode for customers?

At Air Liquide Egypt, we work with customers to determine the most appropriate and cost-effective supply mode based on gas purity, flow, safety requirements and the volume of gases needed for their manufacturing processes.

We cater to small and local business needs as well as larger industrial facilities.

12. What gas supply mode is right for my business?

The right gas supply mode depends mainly on your monthly gas volume, application, flow requirements, safety needs and available storage space.

For users requiring less than 5,000m³ per month, packaged gas supply is usually suitable. This includes industrial gases cylinders and gas mixtures in different capacities.

For users requiring 5,000m³ to 10,000m³ per month, skid tanks can be a suitable solution. Air Liquide skid tanks range from 2,000 to 3,000 litres and can handle pressure requirements of up to 450 psi.

For users requiring more than 5,000m³ per month, bulk supply can support steady high-volume industrial needs. Air Liquide Egypt supplies gases such as argon, carbon dioxide, nitrogen and oxygen using tankers, storage systems and cryogenic tanks.

For customers requiring continuous and reliable gas generation, usually for volumes of more than 10,000m³ per month, onsite supply can be the right solution. Air Liquide Egypt can install, operate and maintain onsite gas generation systems for gases such as nitrogen, oxygen and hydrogen.

13. What are the benefits of onsite gas supply?

Air Liquide’s onsite gas supply offers several benefits:

Benefit	Explanation
Continuous supply	Reliable gas availability for operations
Consistent quality	Stable gas quality for industrial processes
Flexible modular design	Easier upgrades when business needs grow
Guaranteed performance	Supports energy and flow-rate performance
Remote monitoring	Managed through TELEFLO tele-monitoring
Liquid backup	Helps ensure uninterrupted supply
Reduced carbon footprint	Lower footprint compared to delivered gases
Unmanned operation	Fully unmanned operations available
Dedicated maintenance	Onsite maintenance team support

14. What is FLOXAL™?

FLOXAL™ is Air Liquide’s onsite gas generation system. It provides customized onsite generators for specific customer requirements. It is designed to deliver reliable, efficient and high-purity gaseous nitrogen with up to 99.999% purity.

15. How does Air Liquide Egypt evaluate onsite gas generation needs?

Air Liquide Egypt works with customers to:

Evaluation Area	Purpose
Determine usage patterns	Understand accurate gas consumption
Optimize nitrogen consumption	Identify operational improvements
Consider growth potential	Plan for future gas requirements
Identify cost savings	Improve efficiency and reduce unnecessary cost
Select the right FLOXAL™ system	Match the solution to the facility’s needs

16. What are specialty gases?

Specialty gases are high-purity gases and gas mixtures used mainly in analytical laboratories. They support analysis, quality control, raw material testing, end-product testing and industrial emission testing.

17. What are specialty gases used for?

Specialty gases are used to detect the trace and quantity of different components and impurities. They are commonly used by private companies, public companies, analytical laboratories and research centers across many industries.

At Air Liquide, we provide pure gases such as helium, argon, nitrogen, hydrogen, air and oxygen. These are often used as carrier gases to transport samples to detectors in analytical equipment. Because they directly affect analytical results and equipment performance, they must be very high purity.

We also provide calibration gas mixtures containing between 2 and 40 components with very precise dosages and high purity. These mixtures are used as reference gases to calibrate analytical equipment.

18. What specialty gas brand does Air Liquide offer?

Air Liquide offers ALPHAGAZ™, our worldwide range of specialty pure gases and mixtures for analytical applications. The products are designed for accuracy, traceability and are supported by certificates and accreditations.

19. What medical gases does Air Liquide Egypt provide?

Air Liquide Egypt provides medical gases used daily in operating theatres, intensive care units and emergency rooms. Our medical gas portfolio includes:

• Medical Oxygen
• Medical Air
• Nitrogen
• Argon
• Carbon Dioxide

20. What is special about Air Liquide medical gases?

Air Liquide Healthcare has 20 years of experience in Egypt, providing vital medical gases, related equipment and services to hundreds of medical facilities. Our medical gas products and solutions help healthcare professionals deliver safer, higher-quality patient care through reliable supply, technical support and consultancy.

We have built a portfolio of medical gases used daily in operating theatres, intensive care units and emergency rooms. We serve medical facilities with different needs based on the number of beds, available space and gas consumption levels, offering suitable supply options including packaged gas supply for users requiring less than 5,000m³ per month.

Beyond gas supply, at Air Liquide Healthcare, we also provide preventive and corrective direct maintenance for medical gas dispensing equipment, helping medical facilities maintain safety, continuity and operational reliability.

21. How does Air Liquide Egypt approach safety?

Safety is a core value and part of Air Liquide’s culture. We do not treat safety only as a priority; we place safety at the heart of our operations.

Safe and reliable operations are supported through the Industrial Management System, Safety Data Sheets, employee responsibility, safety training and customer support.

22. Does Air Liquide offer gas handling equipment?

Yes. We provide gas handling equipment and services alongside pure gases, mixtures and specialty gases. This allows customers to receive not only gas products but also the necessary support and equipment for safe and effective use.

23. What is Air Liquide’s Industrial Management System?

The Industrial Management System, or IMS, covers different aspects of an industrial workplace, including IT projects, operations, logistics and services provided by the Group. It helps us ensure safe and reliable operations.

24. What are Safety Data Sheets?

Safety Data Sheets, or SDS, provide important safety information about gas products. They include product ingredients, physical and chemical properties, potential toxicology and ecology effects, hazard identification, handling instructions, storage instructions, personal protection recommendations, transportation requirements, first-aid procedures and emergency processes.

25. Does Air Liquide Egypt provide safety training?

Yes. Air Liquide Egypt provides safety training and guidance to help customers handle industrial and specialty gases correctly.

Industrial and specialty gases must be handled with care. If gases under high pressure are not handled properly, they may create serious health and safety hazards. Air Liquide Egypt supports customers with safety knowledge, practices, hazard information and risk information that can be applied to their operations and products.

26. What services does Air Liquide provide besides gas supply?

Air Liquide offers a full spectrum of services to support customer operations. These include:

Service Area	Description
Gas and supply selection	Choosing the best gas and supply option
Installation design	Designing and building gas supply systems
Point-of-use management	Managing gas supply up to the point of use
Process expertise	Improving productivity and product quality
Safety support	Helping customers meet safety and compliance standards
Technical assistance	Tailored support based on customer needs

27. What is NEXELIA™?

NEXELIA™ is Air Liquide’s umbrella brand for all-in-one gas solutions. It combines gas, process expertise, application technologies and technical support with a commitment to performance.

28. How does NEXELIA™ support food and ingredient processing?

Nexelia™ for Food & Ingredient Processing combines ALIGAL™ gases, application equipment, technical support and a customized Performance Service program.

It helps food processors manage and optimize cryogenic processes, improve productivity, support food safety, reduce spoilage concerns and control freezing, chilling or processing costs.

Food processors often face challenges related to globalization, changing consumer habits, innovation pressure and rising costs of raw materials, fuel and consumables. Cryogenic refrigeration can help with food safety, spoilage concerns, product quality, productivity, process flexibility and competitive freezing or chilling costs.

29. How does Nexelia™ for Laser Welding help businesses?

Nexelia™ for Laser Welding helps customers maximize welding quality and operations. It combines gases, application technologies and expert support.

The solution is designed to optimize weld quality and costs using inert gases such as argon, helium or mixtures of both, along with innovative nozzles.

As laser welding technology develops, production rates are increasing while technical and financial challenges remain. Weld quality and operations depend not only on the laser source type and power but also on shielding gas choice and point-of-use gas control. Nexelia™ for Laser Welding addresses these needs through a comprehensive gas solution adapted to customer requirements.

30. How does Nexelia™ for Water Treatment help industrial facilities?

Nexelia™ for Water Treatment is a comprehensive gas solution designed to boost plant capacity, optimize operating costs and solve foam or odor issues. It combines gases, application technologies and expert support.

Wastewater treatment has become increasingly important because of water scarcity and growing environmental protection needs. Industrial facilities need reliable and cost-effective technologies to comply with strict wastewater discharge regulations. At Air Liquide, we use industrial gases as part of effective solutions for water treatment challenges.

31. How does Air Liquide support innovation?

Air Liquide’s strategy is built around innovation. Our teams rely on internal and external innovation ecosystems to develop differentiating solutions, meet customer and patient challenges, open new markets and help build a sustainable future.

32. How does Air Liquide approach sustainable development?

At Air Liquide, we work on developing high-value-added applications and services while promoting innovation to reduce pollution, reduce energy consumption and preserve natural resources.

We also work to improve quality of life for customers, patients, employees and society.

33. Can commercial gases and industrial gases support sustainability?

Yes. At Air Liquide, we connect gas solutions with sustainability through pollution reduction, energy consumption reduction, resource preservation, optimized operations, reduced carbon footprint in onsite supply and water treatment applications that support environmental compliance.

34. What makes Air Liquide a reliable industrial gas supplier in Egypt?

At Air Liquide Egypt, we combine international expertise, local presence, safety standards, flexible supply modes and a wide range of gas solutions.

Our supply chain is supported by standardized technologies, qualification processes and information systems. These help ensure reliability, safety and optimized logistics across different industries and supply requirements.

We also work closely with customers to understand their purity, flow, safety and volume needs before recommending the right gas supply solution.

As an industrial and commercial gases supplier, we support businesses with gas selection, supply system design, installation management, technical support, safety guidance and process expertise. This allows us to serve different industries, from small and local businesses to large industrial facilities with complex gas requirements.

35. Why is Air Liquide suitable as an industrial supplier for local businesses?

Air Liquide is suitable as an industrial supplier for local businesses because we offer flexible supply options based on each customer’s needs. This includes industrial gases cylinders for lower-volume users, skid tanks for growing businesses, bulk supply for high-volume users and onsite generation for larger operations that require continuous supply.

We also provide technical support, safety training, process expertise, premium gas brands, specialty gas solutions and reliable logistics.

Need help choosing the right gas solution?

Choosing the right commercial gas, industrial gas or supply mode depends on your application, required purity, monthly volume, safety requirements and operational goals.

At Air Liquide Egypt, we work with businesses to understand their needs and recommend the most suitable gas supply solution, whether they require industrial gases cylinders, packaged gas supply, bulk supply, onsite generation or a tailored gas solution for a specific industry.

Contact Air Liquide Egypt to discuss your gas requirements and find the right supply solution for your operations.