Air Gas is a mixture of different gases. The air in Earth’s atmosphere comprises approximately 78 per cent nitrogen and 21 per cent oxygen. The last 2% is a cocktail of carbon dioxide, argon, neon, krypton, methane, and hydrogen. Air also has small amounts of other gases, such as carbon dioxide, neon, and hydrogen.

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
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
liquid nitrogen container,container for liquid nitrogen

buy liquid nitrogen

Liquid nitrogen for sale DSW offers compressed nitrogen gas and liquid nitrogen (LN2) in various purities and concentrations. Liquid nitrogen, or cold ... Read More
welding gases, weld gases

Top 10 Types of Welding Gases

There are ten elemental gases, such as Argon, Carbon Dioxide, Oxygen, Helium, Nitrogen, Hydrogen, Acetylene, Propane, Propylene, and so on, that are used in welding, and they can be mixed to create even more options! ... Read More

How to Make Nitrous Oxide or Laughing Gas

Nitrous oxide (N2O), also known as laughing gas, is a colorless, sweet-smelling, sweet-tasting gas that is used in dentistry and surgery because inhaling the gas produces analgesic and anesthetic effects. ... Read More