Pure So2 99.9% Gas for Industrial Use
Experience unparalleled quality with Shandong Yizhong Industrial Co., Ltd's premium-grade sulfur dioxide gas. Crafted with precision and a commitment to excellence, our Pure SO2 99.9% is the ideal solution for a myriad of industrial applications. Ensure superior performance and reliability in your operations with our meticulously produced gas, meeting the highest standards of purity and efficiency.
Product Description
BRIEF
Sulfur dioxide is a colorless gas with a pungent odor. Under pressure, it transforms into a liquid and easily dissolves in water.
Sulfur dioxide appears as a colorless gas with a choking or suffocating odor. It has a boiling point of -10 °C and is heavier than air. This gas is exceptionally toxic when inhaled and can irritate the eyes and mucous membranes. Prolonged exposure to fire or heat may cause containers to rupture violently and rocket. Sulfur dioxide is primarily used in the manufacture of chemicals, paper pulping, and metal and food processing.
PRODUCTDETAILS
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
| Standard |
GB/T3637-2011 |
| Item |
Content% |
| High-class |
First-class |
Qualified product |
| SO2 content ≥% |
99.97 |
99.9 |
99.6 |
| Residue content ≤% |
0.01 |
0.04 |
0.2 |
| Moisture content ≤% |
0.02 |
0.06 |
0.2 |
| Arsenic(As) content ≤% |
0.000004 |
|
|
APPLICATION
Sulphur dioxide is used in various applications including:
1. Manufacturing of sulfites, hydrogen sulfites, and sulfuric acid
2. Sterilizing wine and beer-making equipment to inhibit mold and bacteria growth, and control fermentation
3. Disinfecting and fumigation purposes
4. Environmental calibration gases
5. Float glass manufacturing process
STORAGE
Store in a cool, well-ventilated warehouse away from ignition sources and heat. Ensure the temperature does not exceed 30 ºC. Keep separate from combustibles, oxidants, reducing agents, and edible chemicals. The storage area should be equipped with emergency leakage treatment equipment.
PRODUCTSHOW
WORKPLACE
WHY CHOOSE US
1. Prompt and timely response
2. A decade of experience in the industrial gas field
3. Quality assurance paired with competitive pricing
4. A comprehensive vendor for industrial gases
5. Customization services to meet specific needs
ABOUT US
Shandong Yizhong Industrial Co., Ltd. is a pioneering powerhouse, offering an extensive range of essential industrial gases, cutting-edge equipment, and unmatched application expertise. Our products cater to diverse sectors such as refining, chemical, metals, electronics, manufacturing, food preservation, the beverage, as well as Animal Husbandry industry.
With an unyielding dedication to research, development, and production, Yizhong Industrial sets the gold standard in industrial gases and equipment. Our steadfast commitment to a safety-first principle ensures that we consistently deliver exceptional service quality, driven by a passion to exceed customer expectations.
OUR MAIN PRODUCTS
We offer a vast array of products including Liquid Gases, High Purity Gases, Specialty Gases, Rare Gases, Standard Gases, and Gas Mixtures. Examples include Oxygen, Nitrogen, Argon, Carbon Dioxide, Ammonia, Propane Gas, Acetylene, Ethylene, Isobutene, Sulfur Dioxide, Hydrogen Sulfide, Hydrogen Chloride, SF6, and many more.
Our premier equipment lineup includes:
So as to offer comprehensive solutions for all your industrial needs.
We also excel in on-site construction projects, including the construction of crude oil tanks and flare gas projects.
We eagerly await a mutually beneficial partnership with you, fostering a future of shared success and innovation!
CERTIFICATE
FAQ
1. What's the minimum order?
The minimum order varies by product. Please feel free to share your specific requirements with us.
2. What's the delivery time?
If the cylinder is in stock and only needs filling, delivery is approximately 7-10 days ex-works after payment is received.
If the cylinder requires customization, delivery is approximately 15-35 days ex-works after payment, depending on the quantity.
3: How do you ship the product?
We generally ship products via ocean freight.
4: Shall we send back the cylinders to China for refilling?
Yes, if you have our cylinders, you can send them back for refilling. Simply notify us before exporting, and we'll manage all import customs clearance formalities.
5: Which port will you ship from?
We ship from Qingdao, Shanghai, or as per customer requirements.
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