Air gas is a mixture of gases naturally present in the Earth’s atmosphere. It primarily consists of nitrogen (approximately 78%), oxygen (approximately 21%), and small amounts of other gases such as argon, carbon dioxide, neon, helium, and trace amounts of various gases. These gases are essential for supporting life and various natural processes on Earth.

Air gas is commonly used in various industrial applications, including:

Industrial Processes:  Air gas is used as a source of oxygen for various industrial processes such as combustion, refining, chemical reactions, and wastewater treatment.

Welding and Cutting: Oxygen is often used with fuel gases, such as acetylene, for welding, cutting, and metal fabrication processes.

Medical Applications: Medical-grade air gas is used in hospitals and healthcare facilities for respiratory support, anaesthesia, and medical gas therapy.

Food and Beverage Industry: Air gas is utilized in the food and beverage industry for processes such as carbonation, packaging, and preservation.

Optimizing Cryogenic Operations with Knowledge of Gas Melting Points and Boiling Points.

Boiling points of industrial gases

Understanding the boiling points and densities of industrial gases like oxygen, nitrogen, and argon is vital for efficient and safe operations in cryogenics and gas production. ... Read More
LNG storage systems are critical infrastructures designed to safely store liquefied natural gas

LNG storage systems

Discover the various types of LNG storage systems, including single containment, double containment, and complete containment systems. ... Read More
A cryo-semitrailer is specifically designed for the transportation of cryogenic gases

Optimizing Gas Transportation: Tank Containers, Trailers

Explore the essential methods and technologies in gas transportation, focusing on the use of tank containers, trailers. This article delves into the various gases transported, the innovations in transport solutions, and the critical safety measures required to ensure efficient and secure gas distribution across multiple industries. ... Read More
Liquid nitrogen has transformed food preservation by offering a host of benefits

Liquid Nitrogen in Food Preservation

Discover how liquid nitrogen enhances food preservation with its rapid freezing capabilities, preserving freshness, flavor, and nutritional value. Learn about its applications across various food types and safety considerations. ... Read More
Vacuum insulation is a critical technology used in cryogenic tanks to minimize heat transfer and maintain the extremely low temperatures.

Overview of Insulation Types in Cryogenic Tank Manufacturing

Explore the critical role of insulation in cryogenic tank manufacturing, detailing the various types of insulation used to maintain ultra-low temperatures for cryogenic liquids. Learn about Vacuum Insulation, Foam Insulation, and Powder/Granular Insulation, their specific applications, advantages, and the factors influencing their selection. ... Read More
International safety standards play a crucial role in ensuring uniformity, reliability, and safety across various industries and sectors worldwide.

International Safety Standards for Gas Transport

This guide provides an in-depth explanation of various international standards that ensure the safe transport of gas and hazardous materials. Covering regulations from the CSC, IMDG, DOT, RID, ADR, TPED, LR, ASME, TC, IATA DGR, and ISO, this resource helps organizations comply with global safety, quality, and regulatory requirements for gas transport across multiple modes of transportation. ... Read More
Evaporation rate of cryogenic liquid

Evaporation rate of a cryogenic liquid

The evaporation rate of a cryogenic liquid, such as liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide or liquefied natural gas (LNG), can vary depending on several factors, including the specific cryogenic liquid, the storage tank design, insulation efficiency, and environmental conditions ... Read More
lng iso container,lng iso tank container

LNG ISO Container: overview of features, types & sizes

Everything needed to know about LNG iso containers, the features, types, sizes and uses from LNG ISO storage tank manufacturers. Since 2000, DSW has specialised in the design, development, manufacturing, engineering, sales and technical maintenance services for an array of transport, storage and processing equipment used in the energy, chemical and liquid food industries. ... Read More

cryogenic,liquefied gas, Cryogenic Storage Tanks

Cryogenic temperatures enable liquefaction of gases like oxygen and nitrogen. These liquids find use in medicine, research, and industry. Cryogenic storage tanks, with their robust build and insulation, ensure safe and efficient storage of these valuable liquefied gases. ... Read More
Ammonia,liquid ammonia


Ammonia is an essential element in ammonium nitrate fertilizer, providing plant life with much-needed nitrogen for their development and health. Farm crops and lawns all depend on this crucial nutrient source to thrive. ... Read More