Carbon dioxide gas tank description
Carbon dioxide is a compound containing carbon and oxygen. At atmospheric temperatures and pressures, carbon dioxide is in gaseous form. It is colorless, odorless, about 1.5 times heavier than air and a slightly acid gas. The gas is nonreactive, nontoxic and nonflammable. Solid carbon dioxide (dry ice ) is formed at a temperature of -78.5℃.
Physical and Chemical Properties
Appearance : Liquefied gas. Colorless.
Odor : No odor warning properties.
Odor threshold : No data available.
pH : Not applicable.
Melting point/range : -70 °F (-56.6 °C).
Boiling point/range : -109 °F (-78.5 °C).
Flash point : Not applicable.
Evaporation rate : Not applicable.
Upper/lower explosion/flammability limit : No data available.
Vapor pressure : 831.04 psia (57.30 bara) at 68 °F (20 °C).
Water solubility : 2.000 g/l.
Relative vapor density : 1.52 (air = 1).
Relative density : 1.03 (water = 1).
Partition coefficient (noctanol/water) : Not applicable.
Auto-ignition temperature : No data available.
Decomposition temperature : No data available.
Viscosity : Not applicable.
Molecular Weight : 44 g/mol.
Hazards & Transportation
H281:Contains refrigerated gas; may cause cryogenic burns or injury. May displace oxygen and cause rapid suffocation. May increase respiration and heartrate.
Major Hazard: high temperature and inhalation.
Toxicity: low toxicity, T.L.V of 5000 ppm.
Fire Potential: nonflammable.
Metabolic Abnormalities Disturbance of central nerves system. Unconsciousness may occur at concentration higher than 10%.
DOTE Name: Carbon dioxide.
DOT Label: nonflammable gas.
Identification No.: UN-1013(compressed gas).
1.Carbon dioxide is used on a large scale as a shield gas in welding, where the gas protects the weld puddle against oxidation by the surrounding air.
2.Used in the manufacture of casting molds to enhance their hardness.
1. What is your MOQ? Can we get small quantity order?
A：Our MOQ is 50 Piece/Pieces. We can accept small quantity orders.
2. How to start order?
A：You need offer us your requirements of the gas you need, such as ndustry gases ,special gases and forming gas and so on. Then we offer you reasonable price and send you match samples. When you confirmed the samples and the price, you can order online or offline.
3. What is your payment items?
A：For the time being, we take in L/C,T/T.
4. Can you make our own designs?
A：Yes, we have a lot designs. If you do not like our designs and you want to make your own designs, we are glad to make that for you.
5. How about your delivery time?
A：In general, it need 15 days after deposit. If your gas need more finishing or large quantity, it would take few days more. But before you order, we will tell you exact time.
6. All the cylinders can recycle?
A: Usually seamless steel cylinder can recycle to use in 20 years. The disposable cylinder is only for use one time.
If you are looking for Carbon dioxide gas tank, Yuantong carbon dioxide will be your best choice, and we will provide you with the best quality products and services. Sincerely welcome you to buy CO2.