Colorless Sulfur Dioxide Gas at Best Price
Experience the pinnacle of quality with Shandong Yizhong Industrial Co., Ltd's unparalleled sulfur dioxide gas. Our premium-grade Pure SO2 99.9% is meticulously crafted to exceed the highest industry standards. This ideal solution caters to a wide range of industrial applications, guaranteeing superior performance and unparalleled reliability. Elevate your operations with our expertly produced sulfur dioxide gas, consciously designed for maximum purity and efficiency. Discover the transformative power of true quality in your industrial processes with the exceptional offerings from Shandong Yizhong Industrial Co., Ltd.
BRIEF
Sulfur dioxide is a colorless gas emitting a pungent odor. Under high pressure, it transitions into a liquid state and readily dissolves in water.
Sulfur dioxide, an invisible gas with a suffocating odor, boasts a boiling point of -10 °C and is denser than air. Inhalation is extremely hazardous, causing eye and mucous membrane irritation. Prolonged exposure to heat or fire can cause violent container ruptures, leading to potential hazards. This gas is utilized predominantly in chemical manufacturing, paper pulping, metal processing, and the food industry.
PREMIUM PRODUCTEXQUISITE 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
| 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 |
|
|
APPLICATIONSPECIFICATIONS
Sulfur dioxide serves numerous purposes, including:
1. Synthesizing sulfites, hydrogen sulfites, and sulfuric acid
2. Sterilizing fermentation equipment in wine and beer production to prevent mold and bacterial growth, and to regulate fermentation
3. Used in disinfecting and fumigation
4. Utilized as environmental calibration gases
5. Employed in the float glass manufacturing process
EFFICIENT STORAGESOLUTIONS
Store in a cool, well-ventilated warehouse, away from ignition sources and heat. Temperatures should not exceed 30 ºC. Keep away from combustibles, oxidants, reducing agents, and consumable chemicals. Ensure the storage area is fitted with emergency leakage treatment equipment.
PRODUCTSHOWCASE
WORKENVIRONMENT
WHY CHOOSE OUR COMPANY
1. Swift and timely response
2. Over a decade of expertise in the industrial gas industry
3. Guaranteed quality with competitive pricing
4. Your comprehensive supplier for industrial gases
5. Tailored customization services to meet unique requirements
ABOUT US
Shandong Yizhong Industrial Co., Ltd. stands as a pioneering powerhouse in the industrial sector. We offer an extensive array of essential industrial gases and cutting-edge equipment, coupled with unparalleled application expertise. Our products cater to a diverse range of sectors including refining, chemical, metals, electronics, manufacturing, food preservation, beverages,and animal husbandry industries.
With an unwavering 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 consistent delivery of exceptional service quality, fueled by a passion to exceed customer expectations.
OUR MAINPRODUCTS
Discover our vast selection of products, designed to meet every industrial need:
1. Industrial Gases:
We provide 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 more.
2. Premier Equipment Lineup:
Thus, we offer comprehensive solutions tailored for all your industrial applications.
We also specialize in on-site construction projects, including crude oil tank erection and flare gas solutions.
We eagerly anticipate forging a mutually beneficial partnership with you, fostering a future of shared success and innovation!
CERTIFICATE
FAQ
1. What's the minimum order?
Minimum order quantities vary by product. Share your specific requirements with us to get precise details.
2. What's the delivery time?
For in-stock cylinders requiring only filling, delivery is approximately 7-10 days ex-works after payment.
Customized cylinders require 15-35 days ex-works after payment, depending on the quantity ordered.
3: How do you ship the product?
Our preferred shipping method is ocean freight.
4: Shall we send back the cylinders to China for refilling?
Yes, you can return our cylinders for refilling. Notify us before exporting, and we'll manage all import customs clearance formalities.
5: Which port will you ship from?
We typically ship from Qingdao or Shanghai, but can accommodate other ports as per customer requirements.
Audited Supplier 
){kind=link}
){kind=link}