Bulk Liquid
Argon
Formula :Ar
Purity :99.99% - 99.999%

Argon is a non-toxic, tasteless, colourless, odorless, non-corrosive and nonflammable gas. It is the most abundant of the rare inert gases. Argon is more often use as inert gas shield for arch welding and cutting, as blanketing gas, in incandescent and fluorescent light, etc.

Bulk Liquid
Carbon Dioxide
Formula :CO2
Purity :99.5% - 99.98%

Carbon Dioxide is a widely known inert chemical compound that is non-flammable, colourless, odourless and slightly acidic. Carbon dioxide is found in the air, and is heavier than oxygen. It is commonly use as refrigerant or cooling agent, in sodas and beers to make them carbonated or fizzy, fire fighting applications, etc.