Active Member
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[China]
Address: No.6 Western Ring Road, Anqiu city, Weifang, Shandong Province, China
Contact name:Stela
Anqiu Hengan Gas Manufacture Factory |
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99.999% Helium gas for helium balloons with helium gas cylinder
Helium Gas Specification
Name: compressed helium pure gas
Purity: 99.9~99.999%
Property: colourless, odourless, non-flammable, non-reactive, inert gas
Application: Helium has a multitude of applications, as a “light gas” that can lift balloons and airships, as a detector gas to detect the smallest of leaks in pipelines and tanks, as an important component in shielding gases for welding, as a carrier gas in residue analysis, in the manufacture of optical glass fibers or as a coolant in space technology and medicine.
We can supply helium in a full range of purities and mixtures as compressed, liquefied or bulk gas for any quantity you required.
| Name | Specification | Impurity content (ppm) | Carry out Standard |
| Helium(H2) | 99.99% | O2 +Ar≤3,N2 ≤60,CO≤5,CO2 ≤5,CH4 ≤10,H2 O≤30 | GB/T 7445-1995 |
| 99.999% | O2 +Ar≤1,N2 ≤5,CO≤1,CO2 ≤1,CH4 ≤1,H2 O≤3 | GB/T 7445-1995 | |
| 99.9999% | O2 +Ar≤0.2,N2 ≤0.4,CO≤0.1,CO2 ≤0.1,CH4 ≤0.2,H2 O≤1 | GB/T 7445-1995 |
We also supply below gases:
40L and 50L normal size specification:
| Size | 40L | 50L | 50L |
| Volume | 6M3 | 7.5M3 | 10M3 |
| Outside Diameter | 219MM | 232MM | 232MM |
| Height | 1333MM | 1420MM | 1420MM |
| Weight | 47.8KG | 52KG | 52KG |
| Working pressure | 150BAR | 150BAR | 200BAR |
| Test pressure | 250BAR | 250BAR | 300BAR |
| Material | 37Mn | 37Mn | 34CrMo4 |
| Wall thickness | 5.7MM | 5.7MM | 5.7MM |
| Standard | ISO9809 | ISO9809 | ISO9809 |
Anqiu Heng An Gas Manufacture Factory is located in Anqiu city, Shangdong Province, where is about 30 kilometers from the famous and beautiful World Kite Metropolis-Weifang. We are a high-tech private enterprise set up since May,2000 which concentrates on gas production, R&D, selling various kinds of industrial gases, standard gases and special gases. We enjoy very convenient transportation and well-developped logistics here, it only takes 2 hours to Qingdao sea port, which is one of the famouse and biggest sea port in China.
We mainly supply:
1)High Purity Industrial Gas: Helium,Argon,
Acetylene,Propane,Oxygen,Nitrogen,CO2, etc
2) Electrical gas, Stanrdard gas and All kinds of mixed gas.
3) Liquid Gas: Liquid Argon, Liquid Oxygen, Liquid Nitrogen
4)Medical Grade Gas: (Oxygen, Nitrous Oxide Gas,Medical Mixed gas)
5) Vaporizer, Cryogenic Filling Pump,Cylinder Rack,Storage tank,
Oxygen/Acetylene plant, Gas Supply Piping Project
6) All kinds of accessories for gas equipments and piping projects.
Reply your enquiry in 24 hours working time.
Customized cylinder color, cap type, valve model no. and stamping are accepted.
Every cylinder will be tested before the delivery.
On time delivery and satisfied sales service.
Best quality, lowest price, welcome to your inquiry.
Contact person: Ms.Stela
E-mail: stela@hengangas(dot)com(dot)cn
Skype: luckysun11
Wechat: shashishangdeyu
QQ:451330642
Tel/ whatsapp: +0086 135 8932 9639
Fax: +0086 532 68698194
