Basic Info:
| Model NO. |
carbon dioxide |
Constituent |
Industrial Pure Air |
| Grade Standard |
Industrial Grade |
Filling Pressure |
150~200bar |
| Cylinder Volume |
10L~50L |
Specification |
ISO9809, TPED, DOT |
Carbon Dioxide-CO2
Proper Shipping Name: Carbon Dioxide
UN NO.: UN 1013
Hazard labels: 2.2-Non-flammable gas
Product technical indicators
| Test items |
CO2 |
| project |
index |
result |
| purity |
≥99.999 |
>99.999 |
| H2 ≤ |
0.5ppm |
0.069ppm |
| O2 ≤ |
1ppm |
0.07ppm |
| N2 ≤ |
3ppm |
2.182ppm |
| CO ≤ |
0.5ppm |
0.064ppm |
| THC ≤ |
2 |
1.25ppm |
| H2O ≤ |
3 |
1.01ppm |
Package specification:
| Size |
40L-150 |
| Volume |
6M3 |
| Outside Diameter |
219MM |
| Height |
1333MM |
| Weight |
47.8KG |
| Working pressure |
150BAR |
| Test pressure |
250BAR |
| Material |
37Mn |
| Wall thickness |
5.7MM |
| Standard |
ISO9809-3 |
We can also supply cylinders and valves of different colors according to customer requirements.
Applications
Food & Beverage
Carbon dioxide (CO2) is used as a key cryogenic agent in cooling, chilling and freezing applications - protecting the taste and texture of your food products by maintaining proper temperature control. CO2 also reduces the need for preservatives in packaged products, and is an essential ingredient in carbonated beverages.
Beverage Carbonation
CO2 Snowing
Flour & Dough Cooling
Freezing & Chilling
Greenhouse Growing
Meat Mixing,
Welding & Metal Fabrication
Carbon dioxide is most often mixed with argon as a shielding gas used to prevent atmospheric contamination of molten metal in electric arc welding processes.
Chemical:
Carbon dioxide is used in synthesis chemistry and for controlling reactor temperatures.
CO2 is also employed to neutralize alkaline effluents.
Carbon dioxide is used under supercritical conditions for purifying or dying polymer, animal or vegetal fibers.
Pharmaceuticals:
Carbon dioxide is used for inerting, chemical synthesis, supercritical fluid extraction, acidification (pH) of wastewater or product transportation at low temperature (-78 ºC or -108 ºF).
Healthcare:
CO2 produces close-to-physiologic atmospheres for the operation of artificial organs.
Carbon dioxide is used as a component in a mixture of oxygen or air as respiratory stimulant to promote deep breathing. It is also used for the surgical dilation by intra-abdominal insufflations.
Metal industry:
Carbon Dioxide is typically used for environment protection:
• CO2 is used for red fume suppression during scrap and carbon charging, for nitrogen pick-up reduction during EAF tapping and for bottom stirring.
• In the non ferrous metallurgy, carbon dioxide is used for fume suppression during ladle transfer of matte (Cu/Ni production) or bullion (Zn/Pb production).
• Small amount of liquid CO2 can be used in recycling of waters from Acid Mine Drainage.
• The well known CO2 lasers are feed with some special grades of carbon dioxide.
Laboratories and Analysis:
Supercritical CO2 is the mobile phase in both chromatography and extraction applications.
Pulp and paper:
Carbon dioxide enables to sharply tune the pH of recycled mechanical or chemical pulps after an alkaline bleaching.
Ter
Trade Term:
1.MSDS & COA are available once request;
2.Payment Term: T/T;
3.MOQ: one 20' container;
4.Delivery Time: within 10 days after 30% TT deposit, balance before delivery.
FAQ
1. Are you a manufacturer?
No. However, we are sole distributor for our manufacturer. So there is no doubt that we can offer our customers the best prices.
2. What is your MOQ?
We can quote based on our customers' quantity. However, DG cargo should be exported in one container, so we suggest that the quantity should be one container or more. Price will be less if the quantity is more.
3. How about your lead time of production?
Normally, it is 25-30 days after PO and deposit by T/T
4. Can we get the COA and MSDS of the gases we need?
Sure. COA and MSDS are available.
5. Can we send the gas cylinders back and let you refill if they are reusable?
Yes. But you need to inform us in advance, because we need to handle the import customs clearance before exporting.
----------Company Certificate--------------------------------
Contact Information
If you have any requirements, you can contact us at any time.
Qingdao Guida Special Gas Co.,Ltd
Add: Room308 T2 XinlianTianDi, Jufeng Road 176,
Licang District, Qingdao, China P.C.:266100
Contact: Iris Yu
Email: qdguidagas@163 .com
Tel: 0086 186 0644 0100
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