Oxygen Gas O2 Gas 7m3 Filled in 40L 47L 50L for Sale

• CAS No.: 7782-44-7
• Formula: O2
• EINECS: 231-956-9
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Non-Flammable Gas
• Model NO.: 40L
• Cylinder Pressure: 15MPa/20MPa or Customer Needs
• Form: Gas
• Purity: 99.9%-99.9999% You Can Choose
• Appearance: Colorless and Odorless Gas
• Melting Point: -218.79ºC
• Boiling Pount: 182.95ºC
• Volume: 20L, 30L, 40L, 47L, 50L and So on
• Cylinder Height: 1300mm(40L)
• Cylinder Weight: 49kg(40L)
• Cylidner Dicmeter: 219mm(We Can Choose as Your Wish)
• Density: 1.404G/L
• Un No.: 1072
• Transport Package: Cylinder Transport
• Specification: 40L
• Trademark: HYD
• Origin: China
• HS Code: 2804400000
• Production Capacity: 10000 Cylinders One Month

Product Description

Product Description

1. The oxygen density is 1.404g/L, the liquid relative density is 1.149 (-183 ºC), the solid relative density is 1.426 (-252.5 ºC), the melting point is -218.79 ºC, and the boiling point is -182.95 ºC.
2. Oxygen is not easily soluble in water, ethanol, and organic solvents, and its electronegativity is second only to fluorine. All chemical elements can directly or indirectly combine with oxygen to form various oxides;
3. Except for inert gases, halogens, and some inactive metals such as gold and platinum, oxygen can react directly with all metals and non-metals. It can form peroxides and superoxides with active metals. Potassium chlorate or potassium nitrate can be prepared by thermal decomposition in the laboratory, as well as by thermal decomposition of heavy metal oxides or reaction of metal peroxides with water and acid; The liquid air distillation method is used in industry for preparation.
4. Oxygen is a necessary substance for animal life maintenance and combustion processes, and is widely used in fields such as metallurgy, chemical engineering, and environmental protection

Purity	Hydrogen	Argon	Nitrogen	Carbon Dioxide	THC(as CH4)	Moisture
99.999%	≤0.5ppm	≤2ppm	≤5ppm	≤0.5ppm	≤0.5ppm	≤2ppm

 In China, we fill gas use customer old cylinders, and if we exporting, we must use new gas cylinder.

    Application of Carbon dioxide O2 gas
1. Smelting process: During the steelmaking process, high-purity oxygen is blown to maintain the temperature required for the steelmaking process.
2. Chemical industry: In the production of synthetic ammonia, oxygen is mainly used for the oxidation of feed gas.
3. National Defense Industry: Liquid oxygen is the best combustion aid for modern rockets.
4. Healthcare: Providing breathing.
5. Other aspects: as a combustion aid.

Gas	purity	package	working pressure	weight	transport package	HScode	Material	Volume
O2	99.99%-99.9999%	cylinder	150bar/200bar or as your wish	48kg	pallet package or FCL	2804400000	steel 37Mn	40L or we can make as your needs

 

wall thickness	cylinder height	cylinder diameter
5.7mm	1315mm	5.7mm

B. Our production area
This is the filling area, where liquid gas is transported by tank trucks to the factory and unloaded into low-temperature storage tanks.
During filling, start the low-temperature liquid pump, and the low-temperature liquefied gas is sent to the vaporizer for vaporization by the low-temperature liquid pump. The vaporized gas is transported to the filling workshop and the container filling area for filling operations.
Also sell industrial gases, high-purity gases, food additives (carbon dioxide, nitrogen), standard gases, special gases, laboratory gases, electronic gases, and multi-component laser mixtures;
Provide various deadline irrigation equipment and services for enterprises, and provide customers with safe and professional system solutions through demand analysis, scheme design, installation and debugging, and after-sales service.
C.Inspect
This is a gas laboratory, which includes 3 sets gas chromatography equipment, 1 set continuous gas analyzer, 1 set oxygen analyzer, 1 set dew point analyzer, and 1 set gas analyzer. Our laboratory also has a professional technical team;
In order to better serve society and customers, our company established food nitrogen, food carbon dioxide, and medical oxygen workshops in 2022

Packaging & Shipping

 

After Sales Service

    Strictly follow the ISO9001 quality assurance system for management, with a professional service team to supervise the application process of customer products, regularly track and provide feedback on issues related to on-site facilities and gas applications, to ensure the safe and stable use of gas for customers. The after-sales service commitment is as follows:

I. Professional services:

A professional service team composed of equipment engineers, instrument engineers, gas application engineers, analysis engineers, etc., to comprehensively solve all problems for users;

II. Planned services:

Regularly track customer on-site facilities, complete routine maintenance work according to plan, and minimize facility impact factors;

III. Timely service:

For temporary service needs of users, the company will arrange professional personnel to rush to the user's site in the shortest possible time to solve the problem as quickly as possible;

IV. Convenient services:

The company calls and receives user requests at any time, and promptly transfers them to the service department for processing;

V. Extended services:

Assist each user in making gas application plans, propose gas usage suggestions based on their process characteristics, and help reduce costs during their gas application process.

Certifications

D. Our company introduction

Company Profile

 RFQ

1.Can I get a free sample from you?
A:Of cause. You can buy a sample from us. You can put the sample fee deducted if you buy in batch quantity.

2.Are you factory or trading company? Can we visit your factory?
A: Sure, we are both factory and trading company. Welcome to visit our factory.
 3.How to ensure your cylinder quality?
A: We have EN ISO, DOT certificate. and we have been in this field for more than 20 years and ship the goods almost all over the world.

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