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Sulfur dioxide (also sulphur dioxide in British English) is the chemical compound with the formula SO 2. It is a toxic gas with a pungent, irritating smell. It is released naturally by volcanic activity and is produced as a by-product of the burning of fossil fuels contaminated with sulfur compounds.
Product Details
CAS No.: 7446-09-5
EINECS No.: 231-195-2
UN No.: UN1079
Purity: 99.9%
Dot Class: 2.3
Appearance: Colorless Liquid
Grade Standard: Industrial Grade
| Speicifcation | Company Standard |
| SO2 | > 99.9% |
| Residue | < 0.04% |
| Moisture | < 0.06% |
| As | < 0.000004 |
Q: What's TAIYU main sales products?
A: We mainly supply specialty gases and gas equipment.
Q: What's TAIYU order MOQ?
A: We advise our customers one container at least, anyway we prefer our clients' demand.
Q: How long is the delivery time?
A: Normally 30 days after deposit is paid.
Q: Which port will you ship?
A: Hong Kong, Qingdao, Shanghai, or according to customers' demand.
Q: Can you provide an Assurance Trade Order?
A: Yes if you just purchase an empty gas cylinder.
Q: Can we visit the Taiyu factory?
A: Welcome to our factory, we will serve you best
Chengdu Taiyu Industrial Gases Co., Ltd
Add:Room 1104, 4th Building, Stage II,Shudu Center Building, High-Tech Zone, Chengdu City, China.
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