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China Factory Price High Purity 99.999% 5n Gas He Cylinder Gas Helium

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China Factory Price High Purity 99.999% 5n Gas He Cylinder Gas Helium

MOQ:	1 Piece
Price:	US $300/PC
Standard Packaging:	Cylinder/Tank
Delivery Period:	15 days
Payment Method:	L/C, T/T
Supply Capacity:	3000 Pcs/Month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

CMC

Certification

COA

Model Number

Document

Product Brochure PDF

Product Name:

Helium Gas

Melting Point:

-272.2 C

Appearance:

Colorless, Odorless

Boiling Point:

-272.2 C

Cylinder Pressure:

15MPa/20MPa

Valve:

Qf-2/Cga580

Cylinder Standard:

DOT/ISO/GB

Transport Package:

He Cylinder

Specification:

4L 8L 40L 47L 50L

Trademark:

CMC

Origin:

China

HS Code:

2812191090

Supply Ability:

3000piece/Month

CAS No.:

7440-59-7

Formula:

EINECS:

231-168-5

Constituent:

Industrial Pure Air

Grade Standard:

Electronic Grade

Chemical Property:

Non-Flammable Gas

Customization:

Available | Customized Request

Minimum Order Quantity:

1 Piece

Price:

US $300/PC

Packaging Details:

Cylinder/Tank

Delivery Time:

15 days

Payment Terms:

L/C, T/T

Supply Ability:

3000 Pcs/Month

Highlight:

5n Helium Gas

Odorless Helium Gas

99.999% He Cylinder Gas

Product Description

Helium is a chemical element with the symbol He and atomic number 2. Here are some key points about helium:

Chemical Symbol: He
Atomic Number: 2
Atomic Weight: 4.0026 atomic mass units
State at Room Temperature: Helium is a colorless, odorless, and tasteless gas. It is the second lightest and second most abundant element in the universe, after hydrogen.
Noble Gas: Helium is a noble gas, which means it is chemically inert and does not readily react with other elements. It has a full outer electron shell, making it stable and unreactive under normal conditions.
Low Boiling and Melting Points: Helium has the lowest boiling point (-268.93°C or -452.07°F) and melting point (-272.2°C or -457.96°F) of any known substance. As a result, it remains in a gaseous state even at extremely low temperatures.
Occurrence: Helium is primarily obtained as a byproduct of natural gas extraction. It is found in underground reservoirs where natural gas deposits are present. However, its concentration in the Earth's atmosphere is very low.
Uses: Helium has numerous applications across various industries. It is commonly used in cryogenics for cooling superconducting magnets, scientific research, and medical imaging (such as MRI machines). Helium is also used to create an inert atmosphere for welding, as a carrier gas in gas chromatography, and in various specialized applications where its low boiling point and inert properties are advantageous.
Party Balloons: Helium is often used to fill party balloons due to its lighter-than-air property. However, the use of helium in this manner has raised concerns about its availability and conservation, as helium is a non-renewable resource.
Helium-3 and Helium-4: Helium exists in two stable isotopes, helium-3 and helium-4. Helium-4 is the most common isotope and makes up about 99.99986% of natural helium. Helium-3 is much rarer and has unique properties that make it valuable for certain scientific and technological applications.

Basic Info.

DOT Class	2.2	Un Number	1963
Cylinder Standard	DOT/ISO/GB	Cylinder Pressure	15MPa/20MPa
Valve	Qf-2/Cga580	Melting Point	-272.2 ºC
Appearance	Colorless, Odorless	Boiling Point	-272.2 ºC
Density	0.1786 Kg/M3	Molecular Weight	4.0026
Transport Package	40L, 47L, 50L	Specification	99.999%, 99.9999%
Trademark	CMC	Origin	Suzhou,China
HS Code	28042900	Production Capacity	20, 000 Tons/Yea

China Factory Price High Purity 99.999% 5n Helium Gas He Gas

Specification:

Specification	Company Standard
He	≥ 99.999%
N2	≤ 2.0 ppm
O2+AR	≤ 1.0 ppm
H2	≤ 1.0 ppm
CO	≤ 0.5 ppm
CO2	≤ 0.5 ppm
Ne	≤ 1.0 ppm
CH4	≤ 0.5 ppm
Moisture	≤ 0.5 ppm

Tags:

Industrial Cylinder Gas Helium,

High Purity Helium Gas,

Research Cylinder Gas Helium

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PRODUCTS DETAILS

Products

Specialty Cylinder Gas

Electronic Cylinder Gas

Industrial Cylinder Gas

Refrigerant Cylinder Gas

Propane Cylinder Gas

Nitrogen Tank Gas

Custom Gas Mixtures

Medical Gas

Semiconductor Gas

Welding Gas

Food Beverage Gas

Energy Gas

Aerospace Gas

Gas Cylinder Tank

China Factory Price High Purity 99.999% 5n Gas He Cylinder Gas Helium

MOQ:	1 Piece
Price:	US $300/PC
Standard Packaging:	Cylinder/Tank
Delivery Period:	15 days
Payment Method:	L/C, T/T
Supply Capacity:	3000 Pcs/Month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

CMC

Certification

COA

Model Number

Document

Product Brochure PDF

Product Name:

Helium Gas

Melting Point:

-272.2 C

Appearance:

Colorless, Odorless

Boiling Point:

-272.2 C

Cylinder Pressure:

15MPa/20MPa

Valve:

Qf-2/Cga580

Cylinder Standard:

DOT/ISO/GB

Transport Package:

He Cylinder

Specification:

4L 8L 40L 47L 50L

Trademark:

CMC

Origin:

China

HS Code:

2812191090

Supply Ability:

3000piece/Month

CAS No.:

7440-59-7

Formula:

EINECS:

231-168-5

Constituent:

Industrial Pure Air

Grade Standard:

Electronic Grade

Chemical Property:

Non-Flammable Gas

Customization:

Available | Customized Request

Minimum Order Quantity:

1 Piece

Price:

US $300/PC

Packaging Details:

Cylinder/Tank

Delivery Time:

15 days

Payment Terms:

L/C, T/T

Supply Ability:

3000 Pcs/Month

Highlight

5n Helium Gas

Odorless Helium Gas

99.999% He Cylinder Gas

Product Description

Helium is a chemical element with the symbol He and atomic number 2. Here are some key points about helium:

Chemical Symbol: He
Atomic Number: 2
Atomic Weight: 4.0026 atomic mass units
State at Room Temperature: Helium is a colorless, odorless, and tasteless gas. It is the second lightest and second most abundant element in the universe, after hydrogen.
Noble Gas: Helium is a noble gas, which means it is chemically inert and does not readily react with other elements. It has a full outer electron shell, making it stable and unreactive under normal conditions.
Low Boiling and Melting Points: Helium has the lowest boiling point (-268.93°C or -452.07°F) and melting point (-272.2°C or -457.96°F) of any known substance. As a result, it remains in a gaseous state even at extremely low temperatures.
Occurrence: Helium is primarily obtained as a byproduct of natural gas extraction. It is found in underground reservoirs where natural gas deposits are present. However, its concentration in the Earth's atmosphere is very low.
Uses: Helium has numerous applications across various industries. It is commonly used in cryogenics for cooling superconducting magnets, scientific research, and medical imaging (such as MRI machines). Helium is also used to create an inert atmosphere for welding, as a carrier gas in gas chromatography, and in various specialized applications where its low boiling point and inert properties are advantageous.
Party Balloons: Helium is often used to fill party balloons due to its lighter-than-air property. However, the use of helium in this manner has raised concerns about its availability and conservation, as helium is a non-renewable resource.
Helium-3 and Helium-4: Helium exists in two stable isotopes, helium-3 and helium-4. Helium-4 is the most common isotope and makes up about 99.99986% of natural helium. Helium-3 is much rarer and has unique properties that make it valuable for certain scientific and technological applications.

Basic Info.

DOT Class	2.2	Un Number	1963
Cylinder Standard	DOT/ISO/GB	Cylinder Pressure	15MPa/20MPa
Valve	Qf-2/Cga580	Melting Point	-272.2 ºC
Appearance	Colorless, Odorless	Boiling Point	-272.2 ºC
Density	0.1786 Kg/M3	Molecular Weight	4.0026
Transport Package	40L, 47L, 50L	Specification	99.999%, 99.9999%
Trademark	CMC	Origin	Suzhou,China
HS Code	28042900	Production Capacity	20, 000 Tons/Yea

Specification:

Specification	Company Standard
He	≥ 99.999%
N2	≤ 2.0 ppm
O2+AR	≤ 1.0 ppm
H2	≤ 1.0 ppm
CO	≤ 0.5 ppm
CO2	≤ 0.5 ppm
Ne	≤ 1.0 ppm
CH4	≤ 0.5 ppm
Moisture	≤ 0.5 ppm

Tags: