Modified Atmospheric Packaging Gas Mixtures

Modified Atmospheric Packaging Gas Mixtures – MAP Gas

Buzwair Gases offers different MAP Gas Mixtures which are used in food preservation technique to extend the shelf life of food by modifying the composition of the internal atmosphere of a package.

The advantages of using MAP Gas includes Increase the shelf life of perishable food, Preserves the taste, vitamin and fat content, Preservation of the natural color and odor and Usage of preservatives is reduced, if not eliminated

Chemical and Physical properties :

Colorless, Odorless and Non-Flammable

Source of the Gas :

The gas mixture is composed of three or two main natural gases depending on applications requirements

Uses of Gases by Industry :

  • Gas Mixture of Nitrogen 70%, Carbon dioxide 30% is used for preservation of Dry Food, Bread and Pastries.
  • Gas Mixture of Oxygen 6%, Carbon dioxide 14%, Nitrogen balance is used for preservation of Salads, Fish and Poultry.
  • Gas mixture of Oxygen 2-4% Nitrogen balance is used for preservation of Fresh Fruits, Fresh Vegetables and Oily / Fatty Food.
  • Gas Mixture of CO2 30%, Oxygen Balance is used for preservation of Red Meat.

Our Options to Supply :

  • Single cylinders ranging from 5 liters – 50 liters water capacity with standard valve connections.
  • Cylinders quads/racks from 4 cylinders combinations up to 64 cylinders interconnected with a manifold system.
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Fire Suppression System Gas Mixtures

Gas Name : Inergen

Inergen is a mixture of three gases, typical composition of this mixture is 52% Nitrogen, 40% Argon and 8% Carbon Dioxide. Inergen consists of two atmospheric gases thus it has neither harm the environment nor to human.

Buzwair Gases has the capability to refill and certify the Inergen cylinders up to 300 bar pressure, using our gravimetric filling procedure, Buzwair accredited laboratory can certify up to 5% accuracy.

When the Inergen gas is discharged in a room it should modify the air composition to the level which extinguishes fire by lowering the oxygen content below the level that supports combustion. At the same time the presence of CO2 in the correct concentration will increase a person’s respiration rate in a reduced Oxygen atmosphere, the CO2 will increase human body ability to absorb Oxygen.

Chemical and Physical properties :

Vapor density: 1.18 (Air = 1), approximate molecular weight: 34, Colorless, Odorless, Non-Flammable

Source of the Gas :

The gas is consisting of a mixture of three gases (Nitrogen, Argon and Carbon Dioxide)

Uses of Gases by Industry :

  • Inergen is one of the Fire Extinguishing agent utilizing the inerting capabilities of this mix
  • Inergen is used to supply the fire suppression system for class A, B, and C fires.

Our Options to Supply :

  • Buzwair Gases has ability to refill customer owned cylinders which will complies with international cylinders manufacturing standard, our experienced filling team are well trained to handle the different types of Inergen cylinders valves.
  • We are Capable of refilling the cylinders from different sizes up to required filling pressure 150, 200, and 300 bar.
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Medical Nitrous Oxide

Applications

  • Can be used as an analgesic and adjunct to anesthesia and use as an intravenous anesthetic. It allows much lower dosage of the other anesthetic agents and quick induction time.

Our options to supply

  • Compressed gas in cylinders with standard valves connections.
Order your cylinder from Buzwair Gases
Cylinder Water CapacityCylinder SpecValve connectionGas Net WeightShoulder Color
3 literDOT Aluminum CylinderPin Index – CGA 9101.5 KgBlue
4.68 literDOT Aluminum CylinderPin Index – CGA 9102.5 KgBlue
5 literISO Steel CylinderBS 341 valve no.13 / Side spindle valve ISO 4072.5 KgBlue
10 literISO Steel CylinderBS 341 valve no.13 / Side spindle valve ISO 4075.0 KgBlue
40 literISO Steel CylinderBS 341 valve no.13 / Side spindle valve ISO 40720.0 KgBlue
50 literISO Steel CylinderBS 341 valve no.13 / Side spindle valve ISO 40725.0 KgBlue
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Medical Breathing Gas Mixture

50% Oxygen, 50% Nitrous Oxide

Applications

  • It’s mainly used as pain relief agent for small painful operations to childbirth combining the properties of pain relief for N2O and excess oxygen.
  • It can be used as pain relief in a wide range of clinical situations.

Our options to supply

  • Compressed gas in cylinders with standard valves connections.
Order your cylinder from Buzwair Gases
Cylinder Water CapacityCylinder SpecValve ConnectionShoulder Color
3 literDOT Aluminum CylinderPin Index – CGA 965Blue & White
4.68 literDOT Aluminum CylinderPin Index – CGA 965Blue & White
5 literISO Steel CylinderSide spindle valve ISO 407Blue & White
10 literISO Steel CylinderSide spindle valve ISO 407Blue & White
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Medical Carbon Dioxide

Carbon Dioxide 99%

Applications

  • As an insufflation gas for minimally invasive surgeries to provide better visibility of surgical area.
  • In Carboxy, a therapy treatment for cosmetic procedures.

Our options to supply

  • Bulk supply to refill the customer’s onsite storage tank.
  • Liquid phase supply in a portable bulk container “PBC” with different capacity.
  • Compressed gas in cylinders with standard valves connections.
Order your cylinder from Buzwair Gases
Cylinder Water CapacityCylinder SpecValve ConnectionGas Net WeightShoulder Color
3 literDOT Aluminum CylinderPin Index – CGA 9501.5 KgGrey
4.68 literDOT Aluminum CylinderPin Index – CGA 9402.5 KgGrey
5 literISO Steel CylinderBS 341 valve no.8 / Side spindle valve ISO 4072.5 KgGrey
10 literISO Steel CylinderBS 341 valve no.8 / Side spindle valve ISO 4075.0 KgGrey
40 literISO Steel CylinderBS 341 valve no.8 / Side spindle valve ISO 40720.0 KgGrey
50 literISO Steel CylinderBS 341 valve no.8 / Side spindle valve ISO 40725.0 KgGrey
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Medical Air

20.8% Oxygen Balance Nitrogen

Applications

  • Used in ventilators and incubators, to provide uncontaminated and controlled air flows.
  • As a carrier gas for anesthetic agents.
  • For surgical tools in operation theaters.

Our options to supply

  • Compressed gas in cylinders with standard valves connections.
  • Compressed gas in portable cylinders with built-in regulators.
Order your cylinder from Buzwair Gases
Cylinder Water CapacityCylinder SpecValve connectionFilling PressureShoulder Color
3 literDOT Aluminum CylinderPin Index – CGA 950137.89 Bar (2000 Psi)Black & White
4.68 literDOT Aluminum CylinderPin Index – CGA 950137.89 Bar (2000 Psi)Black & White
4.68 literDOT Aluminum CylinderBuilt-in regulator system137.89 Bar (2000 Psi)Black & White
5 literISO Steel CylinderBS 341 valve no.3  / Side spindle valve ISO 407150 BarBlack & White
10 literISO Steel CylinderBS 341 valve no.3  / Side spindle valve ISO 407150 BarBlack & White
40 literISO Steel CylinderBS 341 valve no.3  / Side spindle valve ISO 407150 BarBlack & White
50 literISO Steel CylinderBS 341 valve no.3  / Side spindle valve ISO 407200 BarBlack & White
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Medical Oxygen

Oxygen 99.8% Purity

Applications

  • In anesthetic procedures and after surgery to provide respiratory assistance.
  • To support resuscitation in conditions like major trauma, sudden cardiac and respiratory arrest.
  • To aid in the treatment of hypoxia.
  • For respiratory therapy and pulmonary function testing.

Our options to supply

  • Bulk supply to refill the customer storage tank onsite
  • Liquid phase supply in a portable bulk container “PBC” with different capacity
  • Compressed gas in cylinders with standard valves connections.
Order your cylinder from Buzwair Gases
Cylinder Water Capacity Cylinder Spec Valve connection Filling Pressure Shoulder Color
3 liter DOT Aluminum Cylinder Pin Index – CGA 870 137.89 Bar (2000 Psi) White or Green
4.68 liter DOT Aluminum Cylinder Pin Index – CGA 870 137.89 Bar (2000 Psi) White or Green
4.68 liter DOT Aluminum Cylinder Built-in regulator system 137.89 Bar (2000 Psi) White or Green
5 liter ISO Steel Cylinder BS 341 valve no.3  / Side spindle valve ISO 407 150 Bar White
10 liter ISO Steel Cylinder BS 341 valve no.3  / Side spindle valve ISO 407 150 Bar White
40 liter ISO Steel Cylinder BS 341 valve no.3  / Side spindle valve ISO 407 150 Bar White
50 liter ISO Steel Cylinder BS 341 valve no.3  / Side spindle valve ISO 407 200 Bar White
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AlKhor Branch

Buzwair Industrial Gases Factories – Alkhor Branch was established in 2011 to serve Ras Laffan Industrial City – RLIC and the north of Qatar sector.

The Facility includes three filling stations for Oxygen, Argon, and Nitrogen Gases as well as dedicated storage tanks for all Cryogenic products to ensure a sustained and reliable supply to the area. Moreover, the branch includes the sales of welding and cutting consumables and accessories to serve all steel fabrication and maintenance requirements.

Our Proximity to our clients in Ras Laffan and north sector plays a significant role in our customer service between Buzwair and our customers; this is due to the swift responses and consistent delivery plans which make us the first Choice in the Ras Laffan industrial city.

BIGF Al Khor Branch
BIGF Al Khor Branch