Carbon dioxide for welding
The company has fully passed IS09001:2000 quality system certification. With a number of technical talents with professional background in the gas industry, it has established business lines at home and abroad, with an annual turnover of about 50 million yuan.
Category:
Keywords: Oxygen 丨 Nitrogen 丨 Argon 丨 Hydrogen
Consultation:
Product Description
Molecular weight: 44.01 g/mol
Relative vapor density (air = 1): 1.53
Relative density (water = 1): 1.56
CAS number: 124-38-9
Fields of use: welding, chemical industry, molding, refrigeration, chemical fiber, agriculture, electronic industry, laser, reactor gas coolant, beer, carbonated beverage, scientific research, etc.
|
project |
Component content |
||
|
Superior products |
First class |
Accepted product |
|
|
Carbon dioxide content, V/V, 10-2≥ |
99.9 |
99.7 |
99.5 |
|
Liquid water |
Must not be checked out |
Must not be checked out |
Must not be checked out |
|
oil |
Must not be checked out |
Must not be checked out |
Must not be checked out |
|
Water vapor + ethanol content, m/m, 10-2≤ |
0.005 |
0.02 |
0.05 |
|
smell |
No odor |
No odor |
No odor |
Note: The ethanol content of carbon oxide obtained by non-fermentation method is not specified.
Molecular weight: 4.0026 g/mol
Relative vapor density (air = 1): 0.14
Relative density (water = 1): 0.15
CAS number: 7440-59-7
Areas of use: optical fiber, laser, welding and cutting, diving breathing, low-temperature superconductivity, pressurization, cleaning, leak detection, protective gas, balloons, airships, etc.
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Goldory Gas Manufacturing Co., Ltd.
Add: No. 16, Rongfeng Road, Rongfeng Industrial Park, Yuqi Town, Huishan District, Wuxi City
Tel: 86-510-83880762
Fax: 86-510-83881268
Email: wangfaxu@goldory.com
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