Industrial and Special Gases

Click to enlarge image(s)

Pure Ethylene

Ethylene (IUPAC name: ethene) is a gaseous organic compound with the formula C2H4. It is the simplest alkene (older name: olefin from its oil-forming property). Because it contains a carbon-carbon double bond, ethylene is classified as an unsaturated hydrocarbon. Ethylene is widely used in industry and also has a role in biology as a hormone

Uses

Ethylene shortens the shelf life of many fruits by hastening fruit ripening and floral senescence. Tomatoes, bananas and apples
will ripen faster in the presence of ethylene. Bananas placed next to other fruits will produce enough ethylene to cause
accelerated fruit ripening.

Ethylene will shorten the shelf life of cut flowers and potted plants by accelerating floral senescence and floral abscission

Flowers and plants which are subjected to stress during shipping, handling, or storage produce ethylene causing a significant
reduction in floral display.

Flowers affected by ethylene include carnation , geranium , petunia , rose , and many others.

Ethylene can cause significant economic losses for florists, markets, suppliers, and growers.

Commercial growers of bromeliads , including pineapple plants, use ethylene to induce flowering.

Plants can be induced to flower either by treatment with the gas in a chamber, or by placing a banana peel next to the plant in an
enclosed area.

Ethylene Oxide

Ethylene oxide, also called oxirane, is the organic compound with the formula C2H4O. This colorless flammable gas with a faintly sweet odor is the simplest epoxide , a three-membered ring consisting of two carbon and one oxygen atom. Because of its special molecular structure, ethylene oxide easily participates in the addition reaction , opening its cycle, and thus easily polymerizes . Ethylene oxide is isomeric with acetaldehyde . It is a strong poison to humans, showing carcinogenic, mutagenic , irritating and narcotic effects.

Uses

It is also a common gas-phase disinfectant which is widely used in hospitals to sterilize heat-sensitive tools and equipment.

Ethylene oxide is industrially produced by direct oxidation of ethylene in the presence of silver catalyst

It is extremely flammable and explosive and is used as a main component of thermobaric weapons therefore it is commonly handled
and shipped as a refrigerated liquid.

Sulphur Hexafluoride

Product Name: SF6 - Sulphure Hexafluoride

Other / Generic Name: Sulphure Fluoride

Product Use

1. Electrical Application:

Gas Insulated Transmission (Git) Lines

Switches

Circuit Breakers

Mini Sub Stations

Used In Van De Graaff Generators

Used In Liner Accelerators

Used In Communications Equipment

2. Non-Electrical Application:

Leak Detection and Gas Air Tracers

Magnesium Casting

Aluminum Degassing

Attributes

» Appearance : Colorless Gas
» Physical State : GAS
» Molecular Weight : 146.05
» Chemical Formula : SF6
» Odor : Odorless
» Specific Gravity (Water 1.0) : Not Applicable (Gas)
» Solubility In Water (Weight In %) : Slight
» PH : Not Applicable
» Boiling Point : Sublimes At -63.9°C, 1 atm
» Melting Point : -50.8° C at 32.5 psia
» Vapour Pressure : Not Applicable (Gas)
» Vapour Density (Air = 1.0) : 5.1 at atm, 21.1 ° C
» Evaporation Rate : Not Applicable
» Compared To : Not Applicable
» % Volatiles : Not Applicable (Gas)

SF6 is a colorless, odorless gas with no warning properties. Nonflammable, avoid breathing vapors, wear self-contained breathing apparatus or air-supplied respirator. Protect cylinders from physical damage, heat, and sunlight. Store in an area of low fire risk.

Instrument Gases

Component Purity
Hydrogen 99.999%
Helium 99.999%
Nitrogen 99.999%
Argon 99.999%
Synthetic Air 99.999%
Methane 5% bal Argon
Methane 10% bal Argon

Lighting Gases

Argon
Krypton
Neon
Xenon

Hydrocarbon Gases

Methane Ethane
Propane Butane
Pentane Heptane
Ethene Ethylene
Acetylene Butylene
N-butane Iso-butane
Iso-butylene 1,2 butadiene
1,3butadiene 1-butene
Cis-2-butene Trans-2-butene
Benzene Ethyl acetylene
Methyl chloride Methyl acetylene
Ethyl chloride Propylene
Propadiene Methyl bromide
Carbon monoxide

Inert Gases

SF6 Deuterium
Neon Argon
Krypton

Isotopic Gases

Helium-3 Xenon-126
Xenon-129 Tritium

Toxic Gases

Carbonyl sulfide Hydrogen chloride
Hydrogen sulfide Nitrous oxide
Nitrogen dioxide Hydrogen bromide

Pharma Gas

Hydrogen Chloride Methyl Bromide
Carbonyl Sulfide Iso - butylene
Butane Propane

SPECIALITY GASES

NOTE: A part of below, we can supply specific requirement of the customers.

METHANE 99.95%

CARBON DIOXIDE 99.995%

METHANE 99.995%

CARBON MONIXIDE 99.97%

METHANE 99.999%

CARBONYL SULPHIDE 99.90%

ETHANE 99.95%

METHYL MERCAPTAN 99.50%

PROPANE 99.50%

ETHYL MERCAPTAN 97.00%

PROPANE 99.90%

ETHYL ACETYLENE 98.00%

ISO-BUTANE 99.50%

VINYL ACETYLENE 98.00%

ISO-BUTYLENE 99.50%

VINYL CHLORIDE 99.97%

I-BUTANE 99.00%

HYDROGEN SULPHIDE 99.50%

N-BUTANE 99.50%

XENON 99.999%

1, 2 BUTADIENE 98.00%

NEON 99.999%

1, 3 BUTADIENE 99.50%

KRYPTON 99.999%

CIS - 2 BUTENE 99.00%

SULFUR HEXAFLOURIDE 99.99%

TRANS - 2 - BUTANE 99.00%

HCL 99.995%

PROPYLENE 99.50%

ARGON 99.9999%

PROPYLENE 99.90%

NITROGEN 99.9999%

ETHYLENE 99.995%

AIR (SYNTHETIC) 99.90%

PROPADIENE 95.00%

HELIUM 99.9999%

CYCLOPROPANE 99.00%

HYDROGEN 99.9999%

NITRIC OXIDE 99.50%

OXYGEN 99.999%