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Factory Price Welding Gas Argon GasCAS: 7440-37-1

  • FOB Price:
    20 USD/CylinderGet Latest Price
  • Port:
  • Minimum Order Quantity:
    100 Cylinder
  • Supply Ability:
    1000  Cylinder/Day
  • Payment Terms:
    L/C,D/A,D/P,T/T,Western Union,MoneyGram,
Quick Details
Synonyms: 40Ar;Argon, isotope of mass 40; Argon-40; Khladon R 740; R 740 Classification: Elementary Substances
EINECS: 231-147-0 Molecular Formula: Ar
Melting Point: -189℃ Boiling Point: -186℃
Stability: Stable. Inert. Water Solubility: slight Stability Stable. Inert. Toxicology Not hazardous according to Directive 67/548/EEC. The gas presents a risk of asphyxiation if a largequantity is released into a room of small volume.
Refractive index: Flash Point: 无意义
Purity: 99% ~99.9995% Appearance: Colorless
HazardClass: 2.2 Brand Name: CCSG
Grade Standard: Electron Grade, Industrial Grade
Packaging & Delivery
Packaging Detail: Argon Cylinder
Delivery Detail: Within 30 Days
Detailed Description



Product Information


Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18

(noble gases) of the periodictable.Argon is the third most common gas in the Earth's 

atmosphere, at 0.93% (9,300 ppm), making it approximately 23.8 times as abundant as

next most common atmospheric gas, carbon dioxide (390 ppm), and more than 500

times as abundant as the next most common noble gas, neon (18 ppm). Nearly all of

this argon is radiogenic argon-40 derived from the decay of potassium-40 in the

Earth's crust. In the universe, argon-36 is by far the most common argon isotope, being

the preferred argon isotope produced by stellar nucleosynthesis in supernovas. 




Company Infomation


Heshun Gas Co.,Ltd., a gas company in China founded in 2004. We export specialty

gases to Vietnam, Thailand, Indonesia, India, Korea, Singapore, Iran, Nigeria Pakistan,

etc. foreign countries. We are contributing to our clients’ requirements for safety, high

quality, energy efficiency and low cost, and achieving win-win. Our products as follows:


Industry Gas:  Ar, N2, O2 etc. 

Specialty Gas :D2, Xe, He, H2, CO, CO2, CH2, C2H4,SO2, SF6 etc.

Electronic Gas: CF4, C2F6, C3F8, C4F8, CHF3, NH3 etc.

Contact person: Dora Huang

Heshun Gas (CCSG Amalgamated Company)

Office: Room 803, Guangfo Zhicheng Builing 11B, Nanhai Distric, Foshan City, Guangdong, China.

Factory: Cangjiang Heshui Industrial Park (Number 615, Genghe Road, Genghe town), Gaoming District, Foshan city, Guangdong, China

Tel: +86-0734-8755555/0734-8755678

Fax: +86- 0757-63860349

Mobile : +86-13925045292 (Whatsapp)



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Last Login:2018-04-17

Dora Huang

Address:Cangjiang Heshui Industrial Park