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argon used in light bulbs the use of argon .

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 used in light bulbs the use of 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

 

Argon used for welding
Argon used for welding
TIG welding
TIG welding
Application of Argon in Welding
Application of Argon in Welding

 

Argon used for welding

Argon arc welding argon welding, the use of argon as a shielding gas welding technology. Is in the arc welding around the argon gas shield, the air isolated in the weld zone, to prevent the weld zone oxidation. So you can weld stainless steel, iron metal hardware.
Argon gas is an ideal shielding gas, which is 25% more dense than air. It helps to protect the welding arc during flat welding and reduces the consumption of shielding gas. Argon, a very chemically inert gas, does not chemically react with the metal even at high temperatures and thus does not suffer from oxidative wear of the alloying elements and a series of problems associated with it. Argon is also insoluble in liquid metals and therefore does not cause pores. Argon is a monatomic gas that exists in an atomic state and does not decompose or atomize at high temperatures. Argon heat capacity and heat transfer capacity of small, that is, its absorption is small, outward heat transfer is less, the heat in the arc is not easy to lose, the welding arc combustion stability, heat concentration, is conducive to welding.

Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer
Best Gas: High purity argon gas manufacturer

 

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argon used in light bulbs
argon used in light bulbs
argon used in light bulbs argon material
argon used in light bulbs
argon material
argon material
argon material

Colorless, odorless and non-toxic gas. Very inactive chemical properties, did not form any compound. The relative density ds (21.1 ℃) 1.38. Gas density 1.650kg / m3 (21.1 ℃); liquid density 1394.0kg / m3 (-185.9 ℃). Boiling point -185.9 ℃. Melting point -189.2 ° C. Using air separation to mention argon, liquefied air to be rectified to obtain crude argon. Extract crude argon, which can be purified to obtain high purity argon.
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