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Product Description A colorless gas with a choking or suffocating odor. Boiling point -10C. Heavier than air. Very toxic by inhalation and may irritate the eyes and mucous membranes. Under prolonged exposure to fire or heat the containers may rupture violently and rocket. Liquid sulphur dioxide (SO2) is a versatile chemical with many uses, both in liquid form or as a source of gaseous SO2. Liquid SO2 is used the pulp and paper industry, mining industry, and in the food industry as a preservative. It can function as a reducing agent, an oxidizing agent, a pH controller, purifying agent, preservative, a germicide and bleaching agent. SO2 can also be used as a refrigerant, heat transfer fluid and selective solvent. Products specification: Specifications Special grade Grade A SO2 content % 99.97 99.90 Residue content % 0.010 0.040 Moisture content % 0.020 0.060 Arsenic(As) content % 0.000004 0.0001 Color (as liquid) Water White Water White Color (as gas) Colorless Colorless Standard No. GB3637-93
| HS Code | 2807.00 |
| Material | Sulfur Dioxide SO2 99.9% min |
| Grade/Type | Industrial Grade, Compressed Liquefied Gas |
| Purity/Composition | SO2 99.9% minimum, Colorless Gas |
| Physical State | Liquefied gas under pressure, Boiling Point -10°C at 1 atm |
| Density | Approximately 2.6 kg/m³ at 20°C |
| Standard | Meets industrial chemical purity standards, Dangerous Goods classified for transport |
| Application | Chemical synthesis, bleaching, water treatment, food preservation, refrigerant R-764, metal refining |
| Packaging | Pressurized steel cylinders (50 kg / 100 kg), ISO tank containers for bulk shipment |
| Handling | Toxic by inhalation; requires proper PPE, ventilation, and compliance with GHS hazard labeling |
Sulfur Dioxide SO2 Industrial Grade is a colorless compressed liquefied gas with a pungent choking odor, widely utilized as a bleaching agent in pulp and paper processing, a preservative in food and beverage applications, and a key chemical intermediate in synthesis operations. This hazardous but essential industrial gas is typically supplied in pressurized steel cylinders or ISO tanks meeting dangerous goods transport regulations. Global trade in liquid SO2 is active across the chemical manufacturing, water treatment, and food processing sectors, with pricing influenced by sulfur raw material costs and regional supply-demand conditions.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
So2 Industrial Grade Liquid Sulfur Dioxide Gas is offered by Shirley, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing So2 Industrial Grade Liqu, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing So2 Industrial Grade Liquid Sulfur Dioxide Gas for your business, securing the right balance of quality and cost is essential. Shirley, a verified supplier based in China, offers this product with key specifications including Industrial Grade, Compressed Liquefied Gas, SO2 99.9% minimum, Colorless Gas, and Liquefied gas under pressure, Boiling Point -10°C at 1 atm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001,200./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2807.00, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing So2 Industrial Grade Liqu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shirley offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2807.00 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this So2 Industrial Grade Liqu has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing So2 Industrial Grade Liqu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2807.00 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for So2 Industrial Grade Liquid Sulfur Dioxide Gas from Shirley is $8001,200./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shirley through EximNext.
The supplier, Shirley, has set a Minimum Order Quantity (MOQ) of 1 Bags for So2 Industrial Grade Liqu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, So2 Industrial Grade Liquid Sulfur Dioxide Gas is classified under HS Code 2807.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import So2 Industrial Grade Liqu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shirley. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Shirley is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for So2 Industrial Grade Liquid Sulfur Dioxide Gas supplied by Shirley include Industrial Grade, Compressed Liquefied Gas, SO2 99.9% minimum, Colorless Gas, and Liquefied gas under pressure, Boiling Point -10°C at 1 atm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shirley offers So2 Industrial Grade Liqu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
So2 Industrial Grade Liqu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shirley through our platform.
Shirley maintains international quality certifications. These ensure that the So2 Industrial Grade Liqu meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shirley will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shirley.
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