Home / News News & Information More exciting information about our company May 9, 2026 Characteristics of IG541 gas fire extinguishing system 1、 Characteristics At working temperature, it is a colorless and odorless gas, characterized by cleanliness, lack of conductivity, and high fire extinguishing efficiency; IG541 fire extinguishing agent is composed of nitrogen, argon, and carbon dioxide, with a ratio of approximately 52% nitrogen (N ₂), 40% argon (Ar), and 8% carbon dioxide (CO ₂). Previous Page1 Page2 Next Ready to Specify for Your Project? Download the full technical datasheet or contact our engineering team for a customized proposal. REQUEST A QUOTE