HS 2804.21

Gases, rare; argon

Hydrogen, rare gases and other non-metals · Inorganic chemicals

HS 2804.21 1,533 shipments 326 importers

HS Chapter 28 covers inorganic chemicals, including mineral acids, bases, salts, and compounds of metals and nonmetals. These industrial chemicals serve as raw materials and intermediates for manufacturing pharmaceuticals, fertilizers, detergents, and other chemical products. They represent a significant portion of global chemical trade flows.