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Pressure: High

Material: Steel

Use: helium gas

Dot Class: 2.2

UN No.: UN1046

Valve Type: PX-32A /CGA 580

Cylinder Type: 2-80L Seamless Steel Cylinder

Cylinder Standard: ISO/GB/DOT

Working Pressure: 15Mpa

Test Pressure: 20Mpa

Βασικές πληροφορίες

Πληρωμής & Αποστολής Όροι

Packaging Details: 1. 40L seamless steel cylinder is filled with 5CBM He Helium gas, and one 20' container can load 240 cylinders 2. 50L seamless steel cylinder is filled with 10CBM He Helium gas, and one 20' container can load 200 cylinders 3. Depends on customers require

Supply Ability: 10000 Piece/Pieces per Month helium

Περιγραφή προϊόντων

Popular balloons gas odorless Helium gas He for sale

Product Description

Helium gas/He gas 99.9% 99.999% 99.9999%

It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas.

Helium He

CAS No.: 7440-59-7

EINECS No.: 231-168-5

UN No.: UN1046

Purity: 99.999%-99.9999%

Dot Class: 2.2

Appearance: Colorless

Grade Standard: Electron Grade,Industrial Grade

Specification	≥99.999%	≥99.9999%
Carbon Monoxide	<1 ppm	<0.1 ppm
Carbon Dioxide	<1 ppm	<0.1 ppm
Nitrogen	<1 ppm	<0.1 ppm
CH4	<4ppm	<0.4 ppm
Oxygen+Argon	<1 ppm	<0.2 ppm
Water	<3 ppm	<1ppm

We also supply other high purity gases: 99.999%-99.9999% Argon Ar, 99.999% Neon Ne, 99.999% Krypton Kr, 99.999% Xenon Xe.

Typical Application

1. Cryogenic Cooling Use:Helium gas widely used in maglev train and Nuclear magnetic resonance (NMR) imaging equipment.

2. Balloon Use:Inflat for ballon for brithday party or celebration or inflat for airship.

3. Check Analyse:Helium gas widely used in vaccum leak detection such as helium mass spectrometer leak detector.

4. Shielding Gas: Helium often used as magnesium, zirconium and aluminium, titanium and other metals welding protective gas.

Product Details

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