CO2 High Purity Gases Carbonic Acid Gas Dry Ice For Food Processing

Basic Information
Place of Origin: China
Brand Name: Newradar Gas
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 50 pieces cylinders
Price: negotiation
Packaging Details: 8L / 40L / 47L cylinder
Delivery Time: 15-25 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 3,000 pieces cylinders per month
Detail Information
CAS No.: 124-38-9 EINECS No.:: 204-696-9
UN Number: 1013 (gas), 1845 (solid) Package:: Seamless Steel Cylinders
Other Names: Carbonic Acid Gas Carbonic Anhydride Carbonic Oxide Carbon Oxide Carbon(IV) Oxide Dry Ice (solid Phase) Appearance:: Colorless Gas
Cylinders Volume:: 40L And 50L Grade Standard: Electron Grade Industrial Grade
Toxic: Less Toxic Application: Food Processing, Carbonation Of Soft Drinks
Flammability Range (in Air): Non-flammable Chemical Formula: CO2
Odor: Odorless Gmelin Reference: 989
Beilstein Reference: 1900390
High Light:

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Product Description

CO2 High Purity Gases Carbonic Acid Gas Dry Ice For Food Processing
Carbon dioxide (chemical formula CO2) is a colorless and odorless gas vital to life on Earth. This naturally occurring chemical compound is composed of a carbon atom covalently double bonded to two oxygen atoms. Carbon dioxide exists in Earth's atmosphere as a trace gas at a concentration of about 0.04 percent (400 ppm) by volume.[3] Natural sources include volcanoes, hot springs and geysers, and it is freed from carbonate rocks by dissolution in water and acids. Because carbon dioxide is soluble in water, it occurs naturally in groundwater, rivers and lakes, in ice caps and glaciers and also in seawater. It is present in deposits of petroleum and natural gas
Chemical Properties
colourless odourless gas
General Description
An odorless, white solid. Can cause damaging frostbite. Noncombustible and nontoxic. Liquefies at -109°F. Can asphyxiate by displacement of air. Used as a refrigerant.
Air & Water Reactions
Water soluble. Forms carbonic acid, a mild acid in water
Fire Hazard
Non-flammable gases. Containers may explode when heated. Ruptured cylinders may rocket.
1. Physical properties

Physical Constants
Chemical formulaCO2
Molecular weight44.01

Vapor pressure at +70°F (+21.1°C)
at +32°F (0°C)
at +2°F (–16.7°C)
at –20°F (–28.9°C)
at –69.9°F (–56.6°C)
at –109.3°F (–78.5°C)

838.0 psig, 58.78 bar
491.0 psig, 34.85 bar
302.0 psig, 21.82 bar
200.0 psig, 14.79 bar
060.4 psig, 05.16 bar
000.0 psig, 01.00 bar

Density of the gas at +70°F (+21.1°C) and 1 atm
at +32°F (0°C) and 1 atm

0.1144 lb/ft3, 1.833 kg/m3
0.1234 lb/ft3, 1.977 kg/m3

Specific gravity of the gas at +70°F (+21.1°C) and 1 atm (air=1) at +32°F (0°C) and 1 atm (air=1)


Specific volume of the gas at +70°F (+21.1°C) and 1 atm at +32°F (0°C) and 1 atm

8.741 ft3/lb, 0.5457 m3/kg
8.104 ft3/lb, 0.5059 m3/kg

Density of the liquid, saturated at +70°F (+21.1°C)
at +32°F (0°C)
at +2°F (–16.7°C)
at –20°F (–28.9°C)
at –69.9°F (–56.6°C)

47.6 lb/ft3, 762 kg/m
3 58.0 lb/ft3, 929 kg/m
3 63.3 lb/ft3, 1014 kg/m3 66.8 lb/ft3, 1070 kg/m3 73.5 lb/ft3, 1177 kg/m3

Sublimation temperature at 1 atm–109.3°F, –78.5°C
Critical temperature+87.9°F, +31.1°C
Critical pressure1070.6 psia, 73.82 bar
Critical density29.2 lb/ft3, 468 kg/m3
Triple point @ 60.4 psia (4.16 bar)–69.9°F, –56.6°C


CAS Register Number124-38-9
DOT ClassificationNonflammable gas
DOT LabelNonflammable gas
Transport Canada Classification2.2
Substance Identification (SI)1013
UN NumberUN 1013
HazardsHigh Pressure and suffocation
Toxicity (TLV)5000 ppm
Flammability Range (in air)Nonflammable gas

2. Typical technical data (COA)

Contaminant ArgonNewradar Grade 99.999%UHP Grade 99.99%
Argon (Ar)1.0 ppm5.0 ppm
Carbon Monoxide (CO)0.5 ppm5.0 ppm
Hydrogen (H2)1.0 ppm5.0 ppm
Nitrogen (N2)5.0 ppm50.0 ppm
Oxygen (O2)2.0 ppm7.0 ppm
Total Hydrocarbons (THC)0.5 ppm5.0 ppm
Water (H20)2.0 ppm10.0 ppm

*Additional cylinder sized and/or valve outlets are available upon request.
 CO2 High Purity Gases Carbonic Acid Gas Dry Ice For Food Processing 0

PurityCylinder Size*Valve Outlet*Volume Cu.Ft./LitersGross Weight Lbs/KgPressure Psig/Bar
Newadar Grade



35.0 / 15.90 07.0 / 03.20 00.5 / 00.22

89 / 40.5
32 / 14.5
6 / 03.0

830 / 58.2 830 / 58.2 830 / 58.2
UHP Grade



35.0 / 15.90 07.0 / 03.20

89 / 40.5
32 / 14.5

830 / 58.2 830 / 58.2
Non-Refillable Cylinders



200 Liters 100 Liters 050 Liters 025 Liters

18 / 8
12 / 5
7 / 3
7 / 03

575 / 40.6 475 / 33.8 550 / 38.9 310 / 22.4

* Additional cylinder sized and/or valve outlets are available upon request.

1Use in food processing, carbonation of soft drinks.
2.Use in inserting, welding, lasers, and shrink fitting of machinery parts.
3Use in fire extinguishers, growth stimulant for plant life and laboratory R & D.


Contact Details
Vicky Liu

Phone Number : 86-27-82653381

WhatsApp : +8613667126861