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balloon helium gas wholesale

Categories helium gas
Place of Origin: China
Brand Name: Hengan
Model Number: helium gas
Certification: ISO9809, TPED, DOT
Price: USD60- USD150
Packaging Details: cylinder package
Delivery Time: 30days
Payment Terms: T/T, L/C, D/P
Supply Ability: 2000PCS
Cylinder color: customized
Valve: customized
MOQ: 200pcs
Other Names: high purity helium gas
MF: He
EINECS No.: 231-168-5
Appearance: Cylinder package
Application: Industrial use
Grade Standard: Electron Grade|Industrial Grade
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balloon helium gas wholesale

Balloon helium gas wholesale
Product Description

Helium Gas Specification

Name: compressed helium pure gas

Purity: 99.9~99.999%

Property: colourless, odourless, non-flammable, non-reactive, inert gas

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.

NameSpecificationImpurity content (ppm)Carry out Standard
Helium(He)99.99%O2 +Ar≤3,N2 ≤60,CO≤5,CO2 ≤5,CH4 ≤10,H2 O≤30GB/T 7445-1995
99.999%O2 +Ar≤1,N2 ≤5,CO≤1,CO2 ≤1,CH4 ≤1,H2 O≤3GB/T 7445-1995
99.9999%O2 +Ar≤0.2,N2 ≤0.4,CO≤0.1,CO2 ≤0.1,CH4 ≤0.2,H2 O≤1GB/T 7445-1995

What is the purity of helium gas do you provide?

99.9% - 99.9999% purity helium gas


While balloons are perhaps the best known use of helium, they are a minor part of all helium use. Helium is used for many purposes that require some of its uniquie properties, such as its low boling point, low density, low solubility, high thermal conductivity, or inertness, and leak detection. Other uses by category were relatively minor fractions.

Controlled atmospheres

Helium is used as a protective gas in growing silicon and germanium crystals, in titanium and zirconium production, and in gas chromatography, because it is inert.

Gas tungsten arc welding

Helium is used as a shielding gas in arc welding procedded on materials that at welding temperatures are contaminated and weakened by air or nitrogen.

Minor uses

Industrial leak detection, Flight, Minor commercial and recreatinal uses, scientific uses

helium cylinder.jpg

Cylinder spec

40L and 50L normal size specification:

Outside diameter219MM232MM232MM
Working pressure150BAR150BAR200BAR
Test pressure250BAR250BAR300BAR
Wall thickness5.7MM5.4MM5.2MM

Our cylinder is based on GB5099, ISO9809, EN1964, KSB6210 and DOT standard.

OEM Accepted:

The cap, valve, color, logo and stamping are as customer required.

13.4L Helium gas cylinder


Cylinder paint

argon p3.jpg

Cylinder mark


Cylinder valve

argon valve.jpg

Packaging & Shipping

For the normal packing, we use by carton or nets. Carton is for smaller models, and nets for bigger models as usal. And also can provide the pallet if you need.

One 20ft container can load 430pcs 40L gas or 350pcs 50L gas.

Delivery time is arround 25days to 35days after got the deposit.

loading picture.jpg

More products

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.

Company Information

Our products are successfully selling to more than 30 countries or regions in the world where we gained wide compliment and good repulation. Such as Germany, France, Sweden, the Nertherlands, Spain, Russia, Australia, Bulgeria, Fiji, New Zealand, Sevilla, Columbia, Jamaica, Peru, Chile, Ecuador, Bolivia, Singapore, Indonesia, Vietname, Philippine, South Africa, Nigeria, Ghana, Burkina Faso, Angola, Congo, etc.


Best sell products

Our Services

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 information:

Contact person: Ms.Stela

E-mail: stela@hengangas.com.cn

Skype: luckysun11

Wechat: shashishangdeyu


Tel/ whatsapp: +0086 135 8932 9639

Fax: +0086 532 68698194

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