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|Place of Origin:||China|
|Model Number:||industrial gas SO2|
|Minimum Order Quantity:||50 pcs for 40L cylinder, 7 pcs for 800L cylinder|
|Price:||USD 1-5 per kg|
|Packaging Details:||1. 40L cylinder is filled with 45kg SO2 liquid, and one 20' container can load 220 cylinders. 2. 400L cylinder is filled with 450kg SO2 liquid, and one 20' container can load 27 cylinders. 3. Depends on customers requirement.|
|Delivery Time:||15-30 working days after receipt of deposit|
|Payment Terms:||L/C, T/T, D/A, D/P, Western Union|
|Supply Ability:||10000 pcs per month|
|CAS No.:||7446-09-5||EINECS No.:||231-195-2|
|Dot Class:||2.3||Appearance:||Colorless Liquid|
|Application:||Preservative Reducing Agent||After-sale Service:||2years|
advanced specialty gases,
pure gas products
40L 50L 800L Cylinder Specialty Gases , 99.9% Liquid Sulfur Dioxide Gas Both Industrial and Food Grades
SO2 is a bent molecule with C2v symmetry point group. A valence bond theory approach considering just s and p orbitals would describe the bonding in terms of resonance between two resonance structures.
Sulfur dioxide is primarily produced for sulfuric acid manufacture (see contact process). In the United States in 1979, 23.6 million tonnes (26,014,547 US short tons) of sulfur dioxide were used in this way, compared with 150 thousand tonnes (165,347 US short tons) used for other purposes. Most sulfur dioxide is produced by the combustion of elemental sulfur. Some sulfur dioxide is also produced by roasting pyrite and other sulfide ores in air.
Sulfur dioxide is toxic in large amounts. It or its conjugate base bisulfite is produced biologically as an intermediate in both sulfate-reducing organisms and in sulfur-oxidizing bacteria, as well. The role of sulfur dioxide in mammalian biology is not yet well understood. Sulfur dioxide blocks nerve signals from the pulmonary stretch receptors and abolishes the Hering–Breuer inflation reflex.
As a preservative reducing agent:
Sulfur dioxide is sometimes used as a preservative for dried apricots, dried figs, and other dried fruits, it is also a good reductant.
Packaging & Shipping
|Package Size||40Ltr Cylinder||400Ltr Cylinder||T50 ISO Tank|
|Filling Net Weight/Cyl||45Kgs||450Kgs|
|QTY Loaded in 20’Container||240 Cyls||27 Cyls|
|Total Net Weight||10.8 Tons||12 Tons|
|Cylinder Tare Weight||50Kgs||258Kgs|
|Valve||QF-10 / CGA660|
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.
Contact Person: Millet