Air Liquide — Industrial chemicals and lubricants product catalogue

Air Liquide: Industrial chemicals and lubricants

Browse the product families below to prepare an equipment or spare-parts enquiry. The manufacturer references identify the published portfolio; they do not confirm stock, authorized distribution or a specific supply offer.

• ALPHAGAZ pure gases
• ALPHAGAZ calibration gas mixtures
• High-purity helium
• High-purity argon
• High-purity nitrogen
• High-purity hydrogen
• High-purity oxygen
• Chemical specialty gases

Portfolio reference: Air Liquide official product information.

Technical information for selection

Identify the product grade, intended process, material compatibility, required specification, packaging, quantity and destination. Supply evaluation requires the current product data sheet and safety data sheet for the selected grade. A trade name or chemistry family alone does not establish suitability or interchangeability.

Equipment and spare-parts supply enquiry

ETECH GROUP reviews the requested configuration, compatibility, procurement scope and delivery terms before quotation. State whether the request is for a complete unit, an assembly, a replacement component or a maintenance kit. Identify any required certificates and inspection documents in the enquiry.

Exact ordering codes, availability and lifecycle status must be checked for the selected product. This portfolio is a family-level reference and is not a complete model-specific bill of materials. References reviewed: 14 October 2026.