| CAS No.: | 7446-09-5 |
|---|---|
| Formula: | So2 |
| EINECS: | 231-195-2 |
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Sulfur dioxide is a colorless transparent gas with an irritating odor, Soluble in water, ethanol and ether.
Sulfur dioxide has bleaching properties. Sulfur dioxide is commonly used in industry to bleach pulp, wool, silk, straw hats, etc. In addition, sulfur dioxide can also inhibit the growth of mold and bacteria and can be used as a preservative for food and dried fruits. However, it must be used strictly in accordance with the relevant national scope and standards.
Specification:
| Specification | Company Standard |
| SO2 | ≥ 99.9% |
| Residue | ≤ 0.04% |
| H2O | ≤ 0.06% |
| As | ≤ 0.000004% |
Q: What's TAIYU main sales products?
A: We mainly supply specialty gases and gas equipments.
Q:What's TAIYU order MOQ?
A: We advice our customer one container at least , anyway we prefer our clients demand.
Q:How long is the delivery time?
A:Normally 30 days after deposit paid.
Q:Which port will you ship?
A: HongKong, QingDao , Shanghai or according to customers' demand.
Q:Can you provide Assurance Trade Order ?
A: Yes if you just purchase empty gas cylinder.
Q:Can we visit Taiyu factory ?
A: Welcome to our factory , we will serve for 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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