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Industrial High Purity Argon Gas For Welding , Colourless Flammable Gas

Categories High Purity Gases
Brand Name: Newradar
Model Number: N/A
Certification: ISO/DOT/GB
Place of Origin: China
MOQ: 50pcs
Price: negotiation
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 30000 pcs per month
Delivery Time: 30-35 working days after received your payment
Packaging Details: Packed in10L-50L cylinder or packed according to the demands.
Product Name: Argon Gas
EINECS No.: 231-147-0
Purity: 99.9999%
MF: Ar
Valve: Accoeding to customer's requirement
CAS No.: 7440-37-1
Denisty: 1.40kg/m³
Color: Colorless
Odor: Odorless
Application: Arc welding, lighting, medical use
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Industrial High Purity Argon Gas For Welding , Colourless Flammable Gas

Industrial High Purity Argon Gas For Welding , Colourless Flammable Gas


Description:


Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 of theperiodic table and is a noble gas. Argon is the third most abundant noble gas 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 unreactive substances become reactive; for example, an argon atmosphere is used in graphite electric furnaces to prevent the graphite from burning. Argon is also used inincandescent, fluorescent lighting, and other gas discharge tubes. Argon makes a distinctiveblue-green gas laser. Argon is also used in fluorescent glow starters.


Argon constitutes 0.934% by volume and 1.288% by mass of the Earth's atmosphere, and air is the primary industrial source of purified argon products. Argon is isolated from air by fractionation, most commonly by cryogenic fractional distillation, a process that also produces purified nitrogen, oxygen, neon, krypton and xenon. The Earth's crust and seawater contain 1.2 ppm and 0.45 ppm of argon, respectively.


Specifications:


1. Physical properties


CommodityHigh purity argon gas
Molecular FormulaAr
UN No.UN1006
CAS No.7440-37-1
Hazardous class for transort2.2

2. Typical technical data (COA)


NamePurityPurity
Ar <99.9995%99.9999%
N2 <4ppm0.5ppm
O2 <1ppm0.2ppm
THC <0.2ppm0.1ppm
CO+CO2 <0.2ppm0.2ppm
H2O <1ppm0.5ppm
H2 <1ppm0.5ppm

3. Package


Cylinder Size

Cylinder Content

(m3)

Gauge Pressure

(bar)

Outlet Connection


8ltr1100barAccording to the valve type
40ltr5.5135barAccording to the valve type
44ltr6150barCGA580
47ltr7165barCGA580
Other sizes and other standards are also available

Applications:


Industrial processesAn argon atmosphere is used in graphite electric furnaces to prevent the graphite from burning. Argon is used in various types of arc welding such as gas metal arc welding and gas tungsten arc welding, as well as in the processing of titanium and other reactive elements. An argon atmosphere is also used for growing crystals of silicon and germanium.
Scientific researchLiquid argon is used as the target for neutrino experiments and direct dark matter searches
PreservativeArgon is used to displace oxygen- and moisture-containing air in packaging material to extend the shelf-lives of the contents
Laboratory equipmentArgon may be used as the carrier gas in gas chromatography and in electrospray ionization mass spectrometry; it is the gas of choice for the plasma used in ICP spectroscopy.
Medical useIn surgery it is used in a procedure called "argon enhanced coagulation" which is a form of argon plasma beam electrosurgery.
LightingIncandescent lights are filled with argon, to preserve the filaments at high temperature from oxidation. It is used for the specific way it ionizes and emits light, such as in plasma globes and calorimetry in experimental particle physics. Gas-discharge lamps filled with pure argon provide lilac/violet light, filled with argon and some mercury blue light. Argon is also used for the creation of blue and green laser light.

Product Tags:

purity cylinder gas

  

pure gas products

  
Quality Industrial High Purity Argon Gas For Welding , Colourless Flammable Gas for sale
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