DOT Cylinder Seamless Steel 40L 50L Oxygen/Nitrogen/CO2/Argon/Hydrogen Gas Cylinder/Tank/Bottle Price for Industrial Cylinders

• CAS No.: 1333-74-0
• Formula: H2
• EINECS: 215-205-7
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Inflammable Gas
• Model NO.: 40L
• Boiling Point: -252.87
• Melting Point: -259.2
• Appearance: Colorless, Odorless
• Molecular Weight: 2.01588
• DOT Class: 2.1
• Density: 0.0899
• Hazard Symbol: F+
• Safety Description: S9;S16;S33
• Un: 1049
• Cylinder Standard: GB/ISO/DOT
• Transport Package: Sea Transportation
• Specification: 50L
• Trademark: HYD
• Origin: China
• HS Code: 2804100000
• Production Capacity: 100000pieces/Year

Product Description

Product Description

    Hydrogen is a single substance formed by the hydrogen element, with the chemical formula H2 and a molecular weight of 2.01588. Hydrogen gas is a colorless, odorless, highly flammable and insoluble gas at room temperature and pressure. The density of hydrogen is 0.089g/L (101.325kpa, 0 ° C), which is only 1/14 of air and is the smallest known density gas in the world. So hydrogen can be used as a filling gas for airships and hydrogen balloons (due to its combustibility and low safety, airships are now mostly filled with helium). The reaction between hydrogen gas and highly electronegative non-metallic materials exhibits reducibility, while the reaction with active metals exhibits oxidizing properties

CAS	1333-74-0
EINECS	215-205-7
Specification	99.99%
Appearance	Colorless,Odorless
Hazard symbol	F+
Safety Description	S9;S16;S33
UN	1049
Density	0.0899

 

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FAQ

1. who are we?
We are based in Shandong, China, start from 2023,sell to Africa(30.00%),Eastern Asia(30.00%),Southeast Asia(20.00%),South America(10.00%),South Asia(5.00%),North America(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
O2,CO2,H2,nitrogen, food nitrogen, Argon, propane, acetylene, mixture, laser gas,high purity,
standard gas and special gas,steel cylinder,gas cylinder,grinder machine,agriculture machine,pellet machine

4. why should you buy from us not from other suppliers?
All kinds of gases are relatively complete. All kinds of industrial gas, such as helium, nitrogen,argon and other ordinary gases, high-purity gases, such as high-purity nitrogen, high-purity helium, mixed gases, methane acetylene and other flammable gases, food gases, such as food carbon dioxide, food nitrogen, etc., gas cylinders helium, and a series of accessories available for parties can be produced and provided;
Production of gas, the company has complete gas production licenses;
Factory self-canned gas, shipped from source,with low prices;

5. what services can we provide?
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