Carbon dioxide (CO2) is a colorless, odorless, non-flammable and slightly acidic liquefied gas. CO2 is heavier than air and soluble in water.

CO2 is produced industrially by using sources of CO2 obtained through processes in the petrochemical industry, or by burning natural gas in cogeneration processes in Thailand. From its CO2 purification plant, YIG supplies CO2 to customers as a liquefied gas and has it delivered under pressure in steel cylinders and refrigerated in thermally insulated containers.

Carbon dioxide also is widely used in a wide range of industries, such as:
• Food: carbonated beverages. Gasification beverages. Packaging, freezing and

We offer compressed hydrogen gas and liquid hydrogen in a variety of purities and concentrations. Hydrogen as a gas is valued for its reactive and protective properties. Many industries such as electronics, foods, glass, chemicals, refining and more can benefit from its unique properties to improve quality, optimize performance and reduce costs. YIG’s experienced applications teams can use their knowledge of your industry and application to provide you with compressed hydrogen gas and liquid hydrogen and technology solution to meet your unique needs. With the largest production capacity (commercial scale) in Thailand, coupled with its commitment to drive the cleaner

Many industries can benefit from argon’s unique inerting properties to improve quality, optimize performance, and reduce costs. YIG’s experienced applications teams can use their knowledge of your industry and application to provide you with an argon supply and technology solution to meet your unique needs.

Supply Options

• Bulk Deliveries/Storage System
• Onsite Gas Generation
• Cylinders/Cylinder Packs

In addition to its use as a respiratory gas by the healthcare industry, oxygen has strong oxidizing properties that can benefit many industries by improving yields, optimizing performance, and lowering costs. Applications such as combustion, oxidation, and fermentation can benefit by enriching or replacing process air with oxygen. Our experienced application team can use their knowledge of your industry and application to provide you with an oxygen supply and technology solution to meet your unique needs.

Supply Options

• Bulk Deliveries/Storage System
• Onsite Gas Generation
• Cylinders/Cylinder Packs

We offer liquid nitrogen gas in a variety of purities and concentrations. Nitrogen is valued both as a gas for its inert properties and a liquid for cooling and freezing. Virtually any industry can benefit from its unique properties to improve yields, optimize performance, and make operations safer. With its cooling and freezing properties, nitrogen usually benefits food freezing industry to increase product quality, to improve profitability and to reduce production costs. Moreover, nitrogen is also used in electronic and petrochemical industries to enable more safety process operations. YIG’s experienced application team can use their knowledge of your industry and