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argon gas uses argon used in light bulbs

Quick Details
State:Gas
CAS No.:7440-37-1
Other Names:Argon gas
MF:Ar
EINECS No.:231-147-0
Place of Origin:Hangzhou, China (Mainland)
Grade Standard:Electron Grade, Industrial Grade, Medicine Grade
Purity:999%,99.9999%
Appearance:Colorless
Application:Industrial processes,Scientific research,Preservative

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Products Details

This is the description of argon gas uses argon used in light bulbs

Products Details

This is the description of Hot sell high quality liquid argon cryogenic liquid argon
 

Packaging & Delivery

 

Packaging Details

1. ISO Standard Seamless Steel Cylinder in various specifications 
2. Drum 
3. Tube Trailer 
4. As customers' demands

Delivery Time

25-30 days after PO and deposit confirmed

 

Product Description

Argon is the third most common gas in the Earth's atmosphere, at 0.93% .argon is the most prevalent of the noble gases in Earth's crust. Argon is produced industrially by the fractional distillation of liquid air. Argon is mostly used as an inert shielding gas in welding and other high-temperature industrial 

processes where ordinarily non-reactive substances become reactive; for example, an argon 

atmosphere is used in graphite electric furnaces to prevent the graphite from burning. Argon gas also has uses in incandescent and fluorescent lighting, and other types of gas discharge tubes. Argon makes a distinctive blue-green gas laser. Argon is also used in fluorescent glow starters.

 

Test Report

 

Impurity

Unit

Specification

Analysis Result

Hydrogen(H2)

ppm

≤0.1

<0.1

Oxygen(O2)

ppm

≤0.2

<0.1

Nitrogen(N2)

ppm

≤0.2

<0.2

Carbon Monoxide(CO)

ppm

≤0.1

<0.05

Carbon Dioxide(CO2)

ppm

≤0.1

<0.05

Methane(CH4)

ppm

≤0.1

<0.05

Moisture(H2O)

ppm

≤0.1

<0.1

 

Workshop of high quality liquid argon
Workshop of high quality liquid argon
Workshop of high quality liquid argon
Workshop of high quality liquid argon
Workshop of high quality liquid argon
Workshop of high quality liquid argon

 

Safety protection of cryogenic liquid argon 

Argon itself is nontoxic, but suffocates at high concentrations. When the air concentration is higher than 33%, that is, when oxygen concentration is reduced by 2/3 or less than usual, there is a danger of asphyxiation. %, Serious symptoms, concentrations of 75% or more, can die within a few minutes.

Asphyxia symptoms include initial resuscitation, loss of attention, imbalanced muscle activity, subsequent loss of judgment, loss of feeling, emotional instability, generalized tiredness, nausea, vomiting, weakness, loss of consciousness, recovery, lethargy , Resulting in death. Liquid argon splash into the eyes can cause inflammation, touching the skin can cause frostbite. Argon can be stored in glass bottles or cylinders. 

 

argon gas uses
argon gas uses
  argon used in light bulbs
argon used in light bulbs
argon gas uses   argon used in light bulbs
argon gas uses argon used in light bulbs

Argon gas uses in continuous casting production
At present, many casters have adopted a basic technology that is widely used in modern continuous casting technology—argon protection casting.
Blowing argon protection generally includes two aspects: it not only performs argon-arc sealing on the joint between the large package outlet and the large package, and between the submerged inlet and the tundish to prevent air inhalation and will be put into use. Before the tundish is injected, argon is blown in order to prevent molten steel from being exposed to the air and causing secondary oxidation of the molten steel.
In addition to sealing, argon has another important role in the pouring process – preventing nodules. In some related articles, we can also read the general content of preventing argon blowout and preventing nodules. If the argon seal is rigid, it is a process that has little effect on the casting operation itself. Argon is elastic, but due to various reasons, it is only a few reference values ​​in the general technical standards. The specific use of flow, pressure and ratio of each point requires the operator to adjust according to the specific situation, so how The use of argon to achieve the following three purposes: It is still a question worth exploring and research. (1) To ensure the safety of pouring (2) To achieve multi-furnace connection and 3) to control the liquid surface and to improve the quality of the slab.
The application of argon in continuous casting production is very important, just like the steelmaking argon blowing process introduced in the previous article, which plays a very important role in steel production.
Looking forward to your inquiry for this argon gas uses argon used in light bulbs 

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