Proudcts
Oxygen (02)
Is present in abundance in nature, the oxygen represents in weight 21% of the air we breathe .it is a colorless, odorless and tasteless gas. It is essential for life and highly reactive with metals and other substances.
Characteristics
Highly oxidizing gas compressed at High Pressure
Grade
Industrial grade : 99.5% Min
Technical & Aviation : 99.55 Min
Medical grade : 99.0
Typical Applications
Welding, Cutting, Hardening
Medical (Therapy and emergency)
Valve Type
CGA-540, CGA-870
Filling Pressure
2000-3200 PSIG @21.1 deg.c
Cylinder Color
Industrial Green-Medical White
Acetylene (C2H2)
Is produced from the reaction of the calcium carbide with water. It is colorless, has a pronounced garlic-like smell, highly combustible. It produces a very warm flame (more than 3000? C or 5400? F) in the presence of Oxygen, Oxy-Acetylene the preferred choice for cutting and welding. The main application of Acetylene in the industry is for welding and cutting of metals.
Characteristics
Flammable gas dissolved in acetone
Grade
Industrial grade : 98.5% Min
High Purity grade : 99.6% Min
Typical Applications
Oxy-Acetylene welding, cutting
In the laboratory Atomic Absorption spectra photometer
Valve Type
CGA-510, CGA-300
Cylinder Color
Yellow
Nitrogen (N2)
Constitutes 78% of the atmospheric air which we breathe. Nitrogen is used as a gas for its inertness and a liquid for cooling, freezing, and preservation. It is colorless and tasteless, not flammable.
Characteristics
Inert gas non-flammable causes suffocation when it replaces air in a closed area compressed at high pressure.
Grade
Industrial grade:99.5%Min
High Purity: 99.995% Min
Ultra-High Purity: 99.999% Min
Typical Applications
As the blanketing atmosphere in the refinery
For purging and testing of pipelines
For freezing of perishable food
Valve Type
CGA-580, CGA-960
Filling Pressure
2000-3200 PSIG @21.1 deg.c
Cylinder Color
Blue
Helium (He)
The primary source is from natural gas wells. It is obtained by liquefaction and stripping operation.
characteristics
Colorless odorless non-inflammable completely inert and extremely gas
Grade
Baloon grade :99.5%Min
High Purity: 99.997% Min
Ultra-High Purity: 99.999% Min
Typical Applications
Leak detection Baloon inflation
Used in helium-neon lasers
Used as a heat transfer material
Carrier gas in chromatography
Valve Type
CGA-580
Filling Pressure
2000 PSIG @21.1 deg. C
Cylinder Color
Half Yellow & Half Black
MIXTURE (MIX)
GAS mixtures are any combination of two or more components. I GAS has a wealth of experience in the production and supply of gas mixtures.
characteristics
Inert gas compressed high pressure (Mixture argon+Carbon Dioxide 80% +20%)
Typical Applications
Inert gas shield for welding of Stainless Steel
Valve Type
CGA-580
Filling Pressure
2000 PSIG @21.1 deg. c
Cylinder Color
Grey with Silver Shoulder Line
Argon (AR)
The most common source of argon is an air separation plant. Air contains approx. 0.93% (vol.) argon. A crude argon stream containing up to 5% oxygen is removed from the main air separation column via a secondary.
characteristics
Colorless odorless non-inflammable completely inert and extremely gas
Grade
Industrial grade:99.5%Min
Weld grade: 99.997% Min
High Purity grade: 99.999% Min
Typical Applications
Used for Atomic Absorption spectroscopy
Used as a pure or in mixtures is a shielding gas for arc welding
Argon is used in blends with, for example, fluorine and helium in excimer lasers
Valve Type
CGA-580
Filling Pressure
2000 PSIG @21.1 deg. C
Cylinder Color
Grey
Hydrogen (H2)
Is present in the atmosphere as traces. Hydrogen is produced by the electrolysis of water. Hydrogen is colorless, highly flammable, very light gas. It does not sustain life and reacts easily in the presence of other chemical substances. Many industries such as electronics, foods, chemicals, refining, etc. can benefit from its unique properties.
characteristics
Colorless odorless and highly inflammable lightest gas
Grade
Industrial grade:99.8%Min
High Purity: 99.995% Min
Ultra-High Purity: 99.999% Min
Typical Applications
Used as a coolant
In the metallurgical application as heat treatment, metal production, welding, and cutting
Used as a carrier gas for deodorants and pesticides
Valve Type
CGA-350
Filling Pressure
2000 PSIG @21.1 deg. C
Cylinder Color
Red
Carbon Dioxide (CO2)
Gaseous Carbon Dioxide (CO2) has a slightly irritating smell, is colorless and heavier than air. It freezes at -78.5? C and forms dry ice. It is soluble in water. But produces CO2 by burning excess air with hydrocarbon fuel.
Characteristics
Colorless liquefied high-pressure gas slightly acidic
Grade
Technical Grade: 99.5% Min
Food and Medical: 99.54% Min
Typical Applications
Metal Welding hardening
Firefighting Carbonation of soft drinks
PH control in water treatment
Valve Type
CGA-320, CGA-940
Filling Pressure
838 PSIG
Cylinder Color
Silver
Specialty Gases
Specialty gases represent gases that are rare or ultra-high purity (99.995 % and above), as well as special multi-component mixtures used for calibration, process, or laboratory.
Available in various packaging from disposable lecture bottles to conventional cylinders. Many industries including analytical, pharmaceutical, electronics, and petrochemical benefit from the unique properties of specialty gases.
- Zenon
- Xenon
- Neon
- Propane
- propylene
- Ethylene
- Thylene
- Oxide
- Ethane
- Butane
- Sulfur Hexafluoride (sf6)
These gases are available in gas cylinders ranging from 2L to 133L cylinders. Furthermore, we can also provide the hydrocarbon gases in a bulk liquid tank.