Argon/carbon dioxide, welding shielding gas
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
Field of use: welding protection.
|
project |
index |
|
|
Class I |
Class II |
|
|
Raw gas |
High purity argon, carbon dioxide |
Pure argon, carbon dioxide |
|
Carbon dioxide (CO2), 10-2≤ |
50 |
50 |
|
Moisture (H2O), 10-6≤ |
15 |
50 |
Note 1: The technical indicators of high-purity argon in the feed gas should meet the requirements of GB/T 10624, and the technical indicators of pure argon should meet the requirements of GB/T 4842.
Note 2: The technical indicators of carbon dioxide in the feed gas should not be lower than the requirements of HG/T 2537 excellent products.
Note 3: The specific content of carbon dioxide in the mixed gas is agreed by the supply and demand parties, and the preparation tolerance is within ±10% of the nominal content of carbon dioxide.
Note 4: The contents in the table are volume fractions.
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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