
Carbon Dioxide (CO2)
Carbon dioxide is a colorless, odorless, tasteless and non-toxic gas. Melting point -56.6°C (0.52MPa), boiling point -78.6°C (sublimation), density 1.977g/L.
Carbon dioxide has a wide range of industrial uses.

Process
Carbon dioxide is recovered from many different sources. It is obtained as an off-gas from fermentation processes, lime-stone kilns, natural CO2 springs, as well as gas streams from chemical and petrochemical operations. Recently, CO2 is also recaptured from the off-gas from power plants.
one-stop solution
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high Purity
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Xinxiang Chengde Energy Technology Equipment Co., LTD
Xinxiang Chengde Energy Technology Equipment Co., LTD. (formerly Chengde Gas Equipment Co., LTD.), founded in 2002, is an enterprise committed to the research and development, design, manufacturing and installation of pressure vessels, low temperature cryogenic equipment and gas equipment.
The company in the energy, metallurgy, chemical industry, food, medical, equipment manufacturing, automotive industry and other industries, for well-known enterprises at home and abroad to provide high-quality products and services, due to reliable quality, timely after-sales service, perfect, well received by users!
Chengde spirit
Optimism, tolerance, innovation, striving
Our values
Honesty and trustworthiness, morality first
Business philosophy
Focus on professionalism, sharing and win-win
Chengde vision
Chengde will last for a hundred years and serve the world

We are always at your service when you need
CNCD company has four production bases and Vietnam office, low temperature storage tank annual shipments of more than 2000 units, the total product shipments of nearly 8,000 units, products sold to 31 provinces and cities in China and more than 70 countries around the world, well received
CNCD company has a professional research and development team, the latest production and inspection equipment, as well as a professional sales and after-sales team.
Exporting Countries
years production experience
Company Employees
production bases


| Frequently Asked Question |
| ►What's the specification can you supply? |
| Cylinder: 40L Valve: G5/8 CGA580 Content: 18Kg Cylinder: 440L Valve: DISS716 Content: 250Kg |
| ►What is the molar mass of carbon dioxide? |
| The molecular mass of carbon dioxide is 44.01amu. |
| ►What is carbon dioxide chemical formula? |
| CO2 |
| ►What are the uses of carbon dioxide? |
| High-purity carbon dioxide is mainly used in the electronics industry, medical research and clinical diagnosis; gaseous carbon dioxide is used for carbonated beverage addition, pH control, chemical processing, welding gas; solid carbon dioxide (dry ice) is widely used in food refrigeration, etc. |
| ►Is carbon dioxide a greenhouse gas? |
| Yes. Greenhouse gases refer to some gases in the atmosphere that absorb solar radiation reflected from the ground and re-emit the radiation, such as water vapor, carbon dioxide, most refrigerants, etc. They warm the earth's surface and heat the air in the greenhouse. |
| ►What are the sources of carbon dioxide? |
| There are many sources of carbon dioxide emissions, including: ① combustion of fossil fuels (coal, oil, natural gas); ② production and processing of coal and oil; ③ animal respiration and feces; ④ plant respiration and humic acid fermentation; ⑤ Fermentation and decay of organic matter (animals, plants); ⑥ Volcanic eruptions, forest fires, etc. |
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