Products & Services

Binary Gas Process Mixtures

With state-of-the-Art Blending and Analysis facility, CSL can supply various type of standard and customized Binary Mix of gases

  • P10 Gas: Mix of 10% Methane in Argon Balance (90%) - Vol/Vol
  • P5 Gas: Mix of 5% Methane in Argon Balance (95%) - vol/vol
  • 10% Ethane Balance Argon (90%) Vol/Vol
We offer a range of Welding Gas Mixtures for specific applications:

Gas Mixtures Type of Weld Metal
Argon + Nitrogen Auto Bulbs Copper & Alloys
Argon + Oxygen MIG Stainless Steel
Argon + Carbon Dioxide MIG Welding Mild Steel carbon Steel
Argon + Hydrogen TIG Welding Stainless Steel Stainless Steel



Process & Research Gas Mixtures

Various Experiments requires the predefined mix of gases as their raw material or as fuel for the reaction in process. Depends on the application, we can supply the customized mix of gases as per their concentrations

  • Ammonia (NH3) 100 ppm to 50% v/v Balance Nitrogen (N2) %v/v
  • Ammonia (NH3) 100 ppm to 50% v/v Balance Helium (N2) %v/v
  • Carbon Monoxide 1% to 90% v/v/ Balance Nitrogen (N2) %v/v
  • Chlorine 500 ppm v/v to 5% v/v Balance Nitrogen (N2) %v/v
  • Hydrogen Sulfide (5 to 70 % v/v), Carbon Dioxide Balance % v/v
  • Hydrogen Sulfide (10 to 20% v/v), Carbon Dioxide (10 to 50% v/v), Balance Methane % v/v
  • Sulfur Dioxide (0. 5 to 20 % v/v) in Balance Nitrogen % V/V
  • Oxygen 1.50 % v/v, Deuterium 3.00 % v/v, Nitrogen 3.00 % v/v and balance helium % v/v
  • Oxygen 1.00 % v/v, Deuterium 2.00 % v/v, Nitrogen 2.00 % v/v and balance helium % v/v
  • Oxygen 0.50 % v/v, Deuterium 1.00 % v/v, Nitrogen 1.00 % v/v and balance helium % v/v
  • Nitrogen or Carbon dioxide or Hydrogen 99.50 % v/v and balance helium % V/v



Laser Gas Mixture
  • 3% Xenon (Xe), Helium (He) Balance
  • Helium Now Laser – Composition - 8.3 - 20% Neon, Balance Helium
  • Different blend and analytical specifications apply based on concentration
  • Lasers used in surgical procedures and research
    • 4.5% Carbon Dioxide (CO2) /13.5% Nitrogen (N2) balance Helium (He)
    • 6% Carbon Dioxide (CO2) /14% Nitrogen (N2) /balance Helium (He)
    • 7% Carbon Dioxide (CO2) /14% Nitrogen (N2) / balance Helium (He)
    • 9% Carbon Dioxide (CO2) /15% Nitrogen (N2) /balance Helium (He)
    • 9.4% Carbon Dioxide (CO2) /19.25% Nitrogen (N2) /balance Helium (He)

  • Excimer laser Gas Mixtures
    • 0.1 - 10% Hydrogen Chloride, 1.0 - 10% Xenon, Balance Argon
    • 0.1 - 10% Hydrogen Chloride, 1.0 - 10% Xenon, 30 - 35% Helium, Balance Neon
    • 0.1 - 10% Hydrogen Chloride, Balance Helium