Specialty Gases

High-purity oxygen is an ultra-high purity oxygen product obtained by air separation equipment through cryogenic separation and refining processes. Its purity is typically between 99.5%

High-purity nitrogen is a key gas product produced by air separation equipment through cryogenic distillation and purification processes. Its purity typically refers to a nitrogen content ≥ 99.999%

High-purity argon is a colorless, odorless, and inert gas with extremely low chemical reactivity. It is not the main product in air separation units, but rather a high-value byproduct extracted from