ALIGAL™

Air Liquide's premier brand for food and beverage gases and equipment.

ALIGAL™ is Air Liquide's premier brand for food and beverage gases and equipment. Our ALIGAL™ solution can be customized to meet your quality, hygiene and operational requirements. It is compatible with any kind of food production setup – from raw material preparation to finished product transportation. We draw on the strong technical expertise and food industry knowledge developed through our worldwide network and over 100 years of experience.

Our complete ALIGAL™ solution features reliable analytical traceability, easability to integrate into a Modified Atmosphere Packaging (MAP) system (including equipment and film) and specialty regulators, changeover manifolds, gas detection monitors and miscellaneous gas handling equipment to suit your needs.

Discover our ALIGAL™ gases

Click on the product name to learn more.

Product

MAP

Wine Making

Beverage

Food
ALIGAL™  1 ✔ ✔ ✔ ✔
ALIGAL™  12       ✔
ALIGAL™  120        
ALIGAL™  13 ✔ ✔    
ALIGAL™  15 ✔ ✔    
ALIGAL™  16        
ALIGAL™  2 (ISBT) ✔ ✔ ✔ ✔
ALIGAL™  27 ✔ ✔    
ALIGAL™  28        
ALIGAL™  49        
ALIGAL™  59        

ALIGAL™ 1 - Food Grade

This high-performance Nitrogen cylinder provides an 11 kg capacity at 200 bar, engineered for mission-critical industrial precision. It offers an impressive 60-month stability period.

Applications

Used for Modified Atmosphere Packaging (MAP) to prevent oxidation and extend the shelf life of dry foods like snacks, coffee, and nuts.

Safety

Asphyxiant at high concentrations. Cylinder must be stored and used in an upright, secured position in a well-ventilated area. High-pressure gas; handle with care and follow local fire code requirements.

ALIGAL™ 12 - Food Grade

This Nitrogen and Carbon Dioxide mixture provides 13.8 kg of gas at 200 bar, optimized for consistent and reliable industrial performance. With a 36-month stability window.

Applications

Used to extend the shelf life of prepared meals and dairy through Modified Atmosphere Packaging (MAP).

Safety

Asphyxiant at high concentrations. Store and use in an upright, secured position. High-pressure cylinder. Ensure adequate ventilation to prevent gas buildup.

ALIGAL™ 120 - Food Grade

This tri-component Nitrogen, Oxygen, and Carbon Dioxide mixture offers 11.6 kg of gas at 200 bar for high-precision industrial and environmental monitoring.

Applications

Used to maintain the freshness and color of specific produce or lightly processed foods.

Safety

Asphyxiant at high concentrations. Ensure adequate ventilation. Store and use in an upright, secured position.

ALIGAL™ 13 - Food Grade

This 14.13 kg Nitrogen and Carbon Dioxide mixture is pressurized to 180 bar, offering a precise and dependable blend for industrial or laboratory use.

Applications

Used to extend the shelf life of high-moisture foods like fresh pasta and cooked meats.

Safety

Asphyxiant at high concentrations. High-pressure gas; handle with care. Store and use in an upright, secured position.

ALIGAL™ 15 - Food Grade

This Nitrogen and Carbon Dioxide mixture provides 11kg of gas at 200 bar, offering consistent and reliable industrial performance.

Applications

Used for maximum antimicrobial protection in high-moisture foods like fresh pasta and cooked meats.

Safety

Asphyxiant at high concentrations. High-pressure cylinder. Store and use in an upright, secured position.

ALIGAL™ 16 - Food Grade

This compact 4.7 kg Nitrogen and Carbon Dioxide blend operates at 57.5 bar, making it a practical and portable solution for lower-pressure applications.

Applications

Used for maximum preservation of high-moisture foods like fresh pasta and specific poultry products.

Safety

Asphyxiant at high concentrations. Store and use in an upright, secured position.

ALIGAL™ 2 (ISBT) - Food Grade

Composition - Carbon Dioxide. Cylinder Content - 24kg. Stability - 36 months from date of filling.

Applications

Used in carbonating beverages and providing strong antimicrobial protection in Modified Atmosphere Packaging (MAP).

Safety

Asphyxiant at high concentrations. Contact with liquid or cold gas may cause frostbite. Store in an upright, secured position. High-pressure cylinder.

ALIGAL™ 27 - Food Grade

This 17.1 kg Oxygen and Carbon Dioxide mixture is pressurized to 180 bar, providing a robust and dependable gas balance for critical applications.

Applications

Used to preserve the bright red color of fresh meat while inhibiting bacterial growth.

Safety

Strongly supports combustion; may react violently with oils and grease. Store and use in an upright, secured position.

ALIGAL™ 28 - Food Grade

This 16.9 kg Oxygen and Carbon Dioxide mixture is pressurized to 200 bar, offering a high-capacity and high-pressure configuration.

Applications

Used to maintain the bright red color of fresh red meats (like beef) while inhibiting spoilage.

Safety

Strongly supports combustion. High-pressure cylinder. Store and use in an upright, secured position.

ALIGAL™ 49 - Food Grade

This 17.4 kg tri-component mixture of Nitrogen, Oxygen, and Carbon Dioxide is pressurized to 200 bar for complex industrial and environmental monitoring.

Applications

Used to maintain the bright red color and freshness of raw red meat.

Safety

Supports combustion. High-pressure gas. Store and use in an upright, secured position.

ALIGAL™ 59 - Food Grade

This 11.3 kg Nitrogen and Ethylene mixture is pressurized to 200 bar, providing a stable and dependable flammable gas blend.

Applications

Used to safely and uniformly ripen fruits like bananas and citrus.

Safety

Flammable gas. Store and use in an upright, secured position in a well-ventilated area.