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argon gas suppliers argon material

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 suppliers argon material
  • 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,
  • Name:Argon gas
  • Color:Colorless

 

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

 

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Argon gas suppliers Describe the basic properties of argon
Argon-containing fractions may be withdrawn from the air fractionation column and made into crude argon via an argon column. Pure argon is then separated by chemical reaction and physical adsorption.
The content of argon in the earth's atmosphere is 0.934% by volume, and 1.29% by mass. Industrial argon is mostly extracted directly from the air. It is mainly extracted by fractionation. In the atmosphere of Mars, Argon-40 occupies 1.6% by volume, while Argon-36 has a concentration of 5ppm. In addition, when the spacecraft of the 1987 Mariner program flew over Mercury, it found that it occupied 70 in the thin atmosphere. % Ar, scientists believe that these argon gases decay from the radioactive isotopes of the Mercury rock itself.
Chemical Element Periodic Table Zero Family (Class) Main Group Element, symbol Ar or A, atomic number 18. The chemical properties are extremely inactive and generally do not produce compounds, but can form cage compounds with water, hydroquinones, and the like.
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