Zibo Dijia Special Gas Co., Ltd. is one of the most reliable manufacturers and suppliers of carbon dioxide gas in China. If you're going to buy bulk carbon dioxide gas made in China, welcome to get quotation from our factory. All customized products are with high quality and competitive price.
Product Overview
Carbon Dioxide (CO₂) is a colorless, non-flammable gas widely used across industrial and commercial sectors. Its chemical properties make it suitable for carbonation, controlled-atmosphere processing, pH adjustment, and various manufacturing operations.
Depending on the application, carbon dioxide can be supplied as compressed gas or liquid CO₂. The appropriate supply form depends on consumption volume, storage facilities, delivery conditions, and the end user's equipment.
For industrial buyers, selecting a suitable CO₂ product requires more than checking its nominal purity. Moisture content, trace impurity limits, applicable quality standards, packaging compatibility, and delivery arrangements may all influence product suitability. Food and beverage applications, in particular, require a grade that meets the relevant food safety and purity requirements.
When requesting a quotation, buyers should identify the intended application, required grade, estimated consumption, and preferred packaging. This information helps establish the appropriate specification and supply arrangement.

Product Specifications
|
Parameter |
Details |
|---|---|
|
Product Name |
Carbon Dioxide Gas |
|
Chemical Formula |
CO₂ |
|
CAS Number |
124-38-9 |
|
Molecular Weight |
44.01 g/mol |
|
Appearance |
Colorless gas |
|
Odor |
Odorless at typical concentrations |
|
Flammability |
Non-flammable |
|
Available Grades |
Industrial grade, food grade, and other grades subject to availability |
|
Supply Form |
Compressed gas or liquid CO₂, depending on the supply system |
|
Packaging Options |
Gas cylinders, liquid CO₂ cylinders, or bulk supply systems, subject to availability |
|
Quality Documentation |
Product specification and Certificate of Analysis (CoA), subject to availability |
Purity values, impurity limits, moisture specifications, cylinder capacities, and filling conditions should be confirmed against the current product specification before ordering. Different grades are not automatically interchangeable across applications.
Carbon dioxide can displace oxygen in enclosed spaces and cause asphyxiation at elevated concentrations. Appropriate ventilation, safe storage, and suitable monitoring measures are important wherever CO₂ is handled.
Typical Applications
- Food and Beverage Processing
- Welding and Metal Fabrication
- Chemical Manufacturing
- Fire Protection Systems
- Water Treatment
- Greenhouse Agriculture
- Laboratory Research
- Environmental Applications
Frequently Asked Questions
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