Supplier Purity 99.9% Liquid Sulfur Dioxide Sulphur Dioxide for Industry / Food Use

1. Description :

Oxygen, the 16th group non-metallic element of the second cycle of the periodic table, is the most abundant and widely distributed element in the earth's crust, and the most important element in the biological and non-biological worlds. Oxygen can react directly with all metals and non-metals. It can form peroxides and superoxides with active metals.

1. Flammability: Oxygen is a strong accelerant that can support the combustion process. It can react with most substances, accelerate the combustion reaction rate, and make the flame more intense.

2. Specific weight: The density of oxygen is about 1.43 times that of air, and it can be deposited in the air. This provides essential oxygen for the biological respiration process.

3. High solubility: Oxygen has a relatively high solubility in water, which is one of the important ways to obtain oxygen in the process of biological survival.

4. Support respiration: Oxygen is necessary for animal life and is used to carry out cellular respiration for energy.

5. Strong oxidation: oxygen is a strong oxidizing agent that can react with many substances to make chemical changes

1. Specification:
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1. Packing :
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3. Product	Oxygen O2
   Package Size	40Ltr Cylinder	50Ltr Cylinder	ISO TANK
   Filling Content/Cyl	5CBM	10CBM	/
   QTY Loaded in 20'Container	240Cyls	200Cyls
   Total Volume	1200CBM	2000CBM
   Cylinder Tare Weight	50Kgs	55Kgs
   Valve	PX-32A/QF-2/CGA540

7782-44-7 - Safety information

Oxygen is a colorless, odorless, non-toxic gas that is present in about 21% of the atmosphere. It is one of the gases needed for human survival, used for breathing and sustaining life activities

1. Avoid oxygen leakage: Oxygen is a flammable substance that can accelerate combustion. If oxygen leaks, especially in an enclosed space, it can cause a fire or explosion. When storing and using oxygen, ensure that the container is properly sealed.

2. Prevent excessive concentration of oxygen: High concentration of oxygen will increase the risk of combustion. When using oxygen, excessive concentration of oxygen should be avoided, especially in confined Spaces. Exhaust gases should be kept away from ignition sources and ensure good ventilation.

3. Pay attention to pressure limits: When using oxygen, the pressure limits of the container must be observed. Do not use oxygen containers with too high or too low pressure to prevent accidents.

4. Avoid contact with combustible substances: oxygen can support combustion, and contact between oxygen and combustible substances must be avoided. When storing and using oxygen, keep it at a certain distance from flammable substances.

5. No smoking: Smoking increases the risk of oxygen leaks leading to fires. Smoking is prohibited where oxygen is stored and used.

Application:

Industry Use: Steel making, non-ferrous metal smelting.Cutting metal material.
Medical Use: In first-aid treatment of emergencies such as suffocation and heart attack, in the treatment of patients with respiratory disorders and in anaesthesia.
Semiconductor Fabrication: Chemical vapour deposition of silicon dioxide, thermal oxide growth, plasma etching, plasma stripping of photoresist and carrier gas in certain deposition/diffusion operations .