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China has grown into a major manufacturing base for THF, or tetrahydrofuran, supplying pharmaceutical, polyurethane, adhesive, and specialty chemical makers. Grand View Research expects the global THF market to keep expanding through this decade, helped along by rising demand for spandex and industrial solvents. Mordor Intelligence also points to Asia-Pacific as the leading regional market, with China playing a big role through both production capacity and downstream consumption.

Comparing prices, though, is not just a matter of pulling together a supplier list. A 99.9% industrial grade can look quite different from polymer-grade product once you add freight, packaging, testing, and hazardous-material handling fees. From what’s being discussed in the market right now, bulk Chinese THF offers often land somewhere around US$1,000–1,600 per metric ton—though, of course, prices shift with feedstock costs, contract volume, and delivery terms. So treat that range as a rough guide, not a guarantee.

Dr. Arno de Klerk, a well-known chemical-industry researcher, put it this way: “Process economics must be judged with safety, purity, and supply reliability together.” That idea really matters when you’re evaluating companies like BASF-YPC Company Limited, Sinopec, Shandong Yuhuang Chemical, and other qualified Chinese manufacturers. Supplier experience helps. Independent certificates help more.

This guide looks at production capability, assay, packaging, export experience, and quoted prices. It also asks whether a low offer reflects real efficiency or just incomplete cost information. That distinction is easy to miss. Before making a commercial decision, buyers should request recent certificates of analysis, impurity profiles, shipment terms, and batch traceability. Some published market figures don’t line up, and that uncertainty deserves honest attention.

China Top THF Tetrahydrofuran Suppliers and Prices

THF (Tetrahydrofuran): Chemical Profile and Main Industrial Uses

China Top THF Tetrahydrofuran Suppliers and Prices

THF, or tetrahydrofuran, is a clear, highly volatile cyclic ether. Its chemical formula is C4H8O, and its molecular weight is 72.11 g/mol. The OECD SIDS dossier reports a boiling point near 66°C. Its low flash point requires careful storage and controlled handling. The European Chemicals Agency identifies THF as a substance requiring attention because it forms hazardous peroxides during prolonged storage. This detail is often underestimated.

THF dissolves many polymers and organic compounds. It is widely used in coatings, adhesives, pharmaceutical processing, and laboratory synthesis. Its most important industrial role is producing polytetramethylene ether glycol, or PTMEG. PTMEG supports flexible polyurethane elastomers, spandex fibers, and specialty materials. According to market analyses from Grand View Research, demand is linked strongly to polyurethane, textile, and chemical manufacturing growth. China remains a major production and consumption center. Prices usually reflect purity, feedstock costs, plant operating rates, packaging, and freight. Spot quotations can change quickly. One published price is never the whole market.

Tips: Request current certificates of analysis, water content, inhibitor level, and peroxide history. Confirm whether the quotation includes drums, isotanks, insurance, and delivery. Small purity differences can affect polymer performance. Storage discipline matters more than many buyers expect. The practical weakness is simple: supplier comparisons often focus on price, while logistics and testing create the real cost.

THF (Tetrahydrofuran): Key Thermal Properties

THF is a highly volatile cyclic ether used as a solvent, polymerization medium, and intermediate in industrial chemical manufacturing. The chart compares standard temperature-related properties of pure THF.

Reference values: melting point −108.4 °C, closed-cup flash point approximately −14 °C, and normal boiling point approximately 66.0 °C. Actual values may vary slightly with test method and purity.

Key Factors for Evaluating THF Suppliers in China

Evaluating China’s top THF suppliers requires more than comparing advertised prices. A credible supplier should provide recent certificates of analysis, stable batch records, and clear safety documentation. Check purity, water content, color, and peroxide-control procedures. For many industrial applications, buyers request THF purity above 99.9%, but the correct specification depends on the process.

Pricing must be read with commercial details. Ask whether the quotation covers drums or ISO tanks, domestic delivery, export packing, insurance, and customs documents. Incoterms, minimum order quantity, payment terms, and quote validity can change the real cost sharply. Grand View Research’s 2024 market outlook expects the global THF market to grow at roughly 6% annually through 2030. This suggests continued demand, but it does not guarantee lower prices in China.

Production capacity also matters. Verify whether the supplier owns manufacturing assets or only trades spot inventory. Request three recent batch certificates and compare their moisture values. A site audit or independent laboratory test adds useful evidence. The International Trade Centre’s trade data can help compare China’s export trends with declared shipment values, although trade statistics may include different grades and packaging. One weakness in my own screening is relying too heavily on documents. Supplier communication, delivery consistency, and corrective-action records often reveal more. A very low offer deserves careful questioning. It may reflect old stock, unclear freight terms, or incomplete quality testing.

Leading Regions and Production Capabilities of Chinese THF Suppliers

China’s THF supply base is closely linked to its 1,4-butanediol industry. According to ICIS regional assessments published in 2024, Chinese THF nameplate capacity exceeds 1 million metric tons annually. Actual operating rates vary with BDO margins, maintenance, and downstream demand. East China remains a major production and trading center, especially across Jiangsu, Zhejiang, and Shandong. These provinces offer dense chemical infrastructure, storage terminals, and short delivery routes to polymer and pharmaceutical-material customers.

Northwestern and central regions are also gaining importance. Xinjiang, Ningxia, Shaanxi, Henan, and Sichuan benefit from integrated BDO projects and comparatively strong feedstock access. S&P Global Commodity Insights reported that integrated producers generally control costs more effectively than standalone converters. That advantage does not guarantee stable prices. Monthly THF quotations still respond to BDO movements, plant shutdowns, freight costs, and inventory levels. ChemAnalyst’s 2024 market analysis identified Asia-Pacific as the dominant THF consumption region, with China serving both domestic users and export markets. Quality differences matter too. Serious suppliers normally provide GC purity results, water content, color data, and batch traceability. A small detail. Buyers should compare delivered prices, not only factory quotations. Some public capacity figures may also overstate real availability, because older units can remain listed after prolonged low utilization.

THF Quality Grades, Specifications, and Compliance Requirements

THF Quality Grades, Specifications, and Compliance Requirements

Tetrahydrofuran, or THF, is commonly identified by CAS 109-99-9. Quality selection should match the process, not only the quoted price. Industrial-grade THF often targets purity near 99.5% or higher. Higher-purity grades may specify 99.9% minimum assay. Water content, color, acidity, residue, and peroxide levels require close review. A clear liquid is not automatically a reliable product.

According to Grand View Research’s Tetrahydrofuran Market Size report, the global market was valued at more than USD 3 billion in 2023. The report also indicated mid-single-digit annual growth expectations. This expansion increases demand for consistent specifications, especially in polymer, coating, pharmaceutical, and laboratory applications. However, report figures can differ by scope and methodology. Buyers should verify the original assumptions before using them in procurement forecasts.

A practical certificate of analysis should state assay, water content, color, density, and key impurities. Peroxide testing is essential because THF can form peroxides during storage. Containers need compatible seals, clear lot numbers, and controlled storage dates. Suppliers should provide current SDS documentation under GHS-aligned hazard communication rules. Regional requirements may also include REACH registration, chemical inventory listing, transport classification, and pharmaceutical quality documentation. A perfect-looking certificate can still hide weak sampling. Independent testing remains sensible for critical batches.

China THF Price Trends and the Factors That Influence Costs

China THF prices can change quickly, even when demand appears stable. In practical sourcing reviews, quotations often differ by purity, order size, and delivery schedule. A drum delivered to eastern China may cost less than a small export shipment. Freight, insurance, and port handling can reshape the final figure.

Feedstock costs remain a major influence. Tetrahydrofuran production depends on energy, raw materials, and plant operating rates. When electricity or upstream chemical costs rise, suppliers may adjust offers within days. Seasonal maintenance can also reduce available supply. Currency movements matter too, especially when contracts use US dollars but production costs use yuan.

A reliable buyer should compare more than the headline price. Check assay, water content, packaging, storage conditions, and certificate details. A lower offer may exclude inland transport or hazardous-goods handling fees. That mistake is common. Recent market checks also show that large-volume contracts usually receive steadier pricing, while spot purchases face sharper changes. Still, forecasts are imperfect. Inventory data may arrive late, and a sudden logistics delay can overturn an otherwise careful estimate. Suppliers with clear testing procedures and consistent documentation provide stronger purchasing confidence.

How to Compare, Select, and Purchase THF from Chinese Suppliers

Comparing Chinese tetrahydrofuran suppliers requires more than checking the lowest price. Request a current specification sheet, certificate of analysis, safety data sheet, and production date. Check purity, water content, color, residue, and packaging condition. These details affect laboratory results and industrial performance. Ask whether the quoted THF is stabilized and suitable for your process. Do not assume identical grades perform identically.

Purchase prices should include more than the drum or container cost. Compare minimum order quantity, delivery time, export packaging, insurance, customs documents, and shipping terms. A cheaper offer may become expensive after freight, storage, or testing fees. Reliable suppliers should explain batch traceability and provide responsive technical support. Request a small sample when practical, then evaluate it under your real operating conditions. One overlooked issue is storage capacity. I have seen purchasing plans fail because the buyer focused only on price.

Tips: Compare at least three written quotations. Confirm the currency and Incoterm. Ask for recent batch records, not generic documents. Inspect seals, labels, and outer packaging upon arrival. Keep communication in writing. If the supplier avoids clear answers, pause the order. A supplier audit can also review quality systems, warehouse conditions, emergency procedures, and regulatory documentation. Some buyers may over-test every shipment, while others test too little. A balanced, risk-based plan is usually more practical.

Tetrahydrofuran Market Outlook: Key Trends from Grand View Research and IMARC Industry Reports

Tetrahydrofuran (THF), also known as CAS No. 109-99-9, is a clear, highly versatile organic solvent with the molecular formula C₄H₈O and a molecular weight of 72.11. Its five-membered cyclic ether structure provides strong solvency and compatibility with many organic and polymeric materials. THF is widely used in polymer processing, coatings, adhesives, pharmaceuticals, laboratory synthesis, and the production of elastomeric materials. Its ability to dissolve a broad range of resins and support efficient chemical reactions makes it an important intermediate and process solvent.

Current market outlooks indicate that demand for THF is being influenced by expanding polymer applications, infrastructure development, and growth in specialty chemical manufacturing. Increasing investment in high-performance coatings, flexible materials, and advanced adhesive systems is supporting consumption across industrial sectors. Buyers are also placing greater emphasis on consistent purity, dependable supply, low-residue performance, and documented quality control. For procurement, Tetrahydrofuran should be selected according to the intended application, required grade, packaging conditions, and compatibility with production equipment. Because THF is flammable and may form hazardous peroxides during prolonged storage, it should be handled, stored, and transported in accordance with applicable safety requirements, with suitable ventilation and regularly reviewed storage practices.

FAQS

What purity levels are commonly specified for THF?

Industrial grades often target about 99.5% purity or higher. Higher-purity grades may require at least 99.9% assay. Purity alone is not enough.

Which quality details should buyers review?

Check assay, water content, color, acidity, residue, density, and key impurities. A clear liquid does not automatically indicate reliable quality. Storage history matters too.

Why is peroxide testing important?

THF can form peroxides during storage. Testing should be part of batch review, especially after extended storage. Do not judge safety by appearance.

What should a certificate of analysis contain?

It should list assay, water content, color, density, and important impurities. It should also show a clear lot number and testing date. Sampling may still be weak.

Why can THF prices change quickly?

Energy costs, raw materials, plant operating rates, and seasonal maintenance can affect prices. Currency changes may also influence quotations. Forecasts can fail.

What costs may be hidden behind a low quotation?

Freight, insurance, port handling, inland transport, and special handling fees may be excluded. A small export shipment can cost more than a local drum. Read every line.

How should buyers compare different suppliers?

Compare purity, water content, packaging, delivery timing, storage controls, and certificate details. Large-volume contracts may offer steadier pricing. However, lower prices deserve careful questioning.

What documents and storage details should suppliers provide?

Suppliers should provide current safety documentation and relevant regional compliance information. Containers need compatible seals and controlled storage dates. Independent testing is sensible for critical batches.

Conclusion

THF Tetrahydrofuran is a versatile, colorless solvent widely used in pharmaceutical production, polymer processing, chemical synthesis, coatings, and adhesives. When evaluating Chinese suppliers, buyers should consider production capacity, manufacturing consistency, technical expertise, export experience, packaging options, and customer service. Major production areas in China benefit from established petrochemical infrastructure, efficient logistics, and access to reliable raw materials, supporting both standard and high-volume supply.

Quality selection should be based on purity, water content, appearance, stabilizer levels, documentation, and compliance with applicable safety and transport requirements. China THF prices can vary according to raw material costs, energy expenses, plant operating rates, inventory levels, seasonal demand, transportation, packaging, and international market conditions. Buyers can make better purchasing decisions by comparing technical specifications, certificates, sample results, minimum order quantities, lead times, payment terms, and after-sales support. A clear supplier assessment process helps balance price, quality, supply stability, and long-term cooperation.

Charlotte

Charlotte

Charlotte is a dedicated marketing professional at Zouping Mingxing Chemical Co., Ltd., a well-established manufacturer specializing in medical and pesticide intermediates, food additives, electronic flame retardants, and fine chemical raw materials since 2002. With a deep understanding of the......
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