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Sodium Propynesulfonate supplied by Wuhan Silworld Chemical Co., Ltd. is a specialty anionic surfactant with the formula C3H3NaO3S presented as a clear yellowish liquid. The product is described as a brightener and leveler for electroplating and as a polymerizable monomer for polymerisation reactions. It is offered in bulk quantities suitable for industrial scale use.
The chemical meets a high purity standard as indicated in the listing and is compatible with a broad selection of solvents used in coating and surface‑treatment processes. Typical industry grades of this surfactant are supplied with purity of at least 98 % and stored at ambient temperature without special requirements. Its liquid state allows easy handling and dosing in continuous production lines.
End users such as electroplating facilities, coating manufacturers and chemical formulators source this intermediate for improved film uniformity and brightness. Wuhan Silworld Chemical ships the product in drums or IBC totes and can discuss FOB or CIF terms according to the buyer’s preference. Buyers should confirm minimum order quantities, exact purity certificates and delivery lead times directly with the supplier.
| Chemical formula | C3H3NaO3S |
| Physical form | Clear yellowish liquid |
| Purity | High purity standard (confirm exact percentage with supplier) |
| Typical purity | ≥98 % (typical) |
| Packaging | Drums or IBC totes |
| Typical storage temperature | 15‑30 °C (standard) |
| Typical shelf life | 24 months (standard) |
| Industry grade | Specialty anionic surfactant, brightener leveler |
| HS code | Not specified (request from supplier) |
| Typical viscosity | Low to medium viscosity for liquid surfactants (typical) |
Wuhan Silworld Chemical Co., Ltd. is located at No.198 Jiangjun Road, Wuhan, 430033, China. The supplier is listed with a harbour trust tier and currently shows a response rate of 0 % with no recorded response time. The company’s profile indicates it deals in bulk chemical intermediates for industrial applications.
The listing notes that the company supplies its chemicals in bulk formats such as drums and IBC totes, suitable for large‑scale users. No additional corporate history, certifications or client references are provided in the source data.
Sodium propynesulfonate (C3H3NaO3S) is a specialty anionic surfactant and stabilizing agent supplied in clear yellowish liquid form for industrial applications. Widely used as a brightener and leveler in electroplating processes and as a polymerizable monomer in polymerization reactions, this chemical serves demanding roles in surface treatment, coating, and chemical synthesis industries. It is traded in bulk quantities via drums or IBC totes for B2B buyers seeking reliable surfactant intermediates.
| 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 |
Before placing an order, verify the exact purity level and request a current certificate of analysis that matches the high‑purity claim. Confirm the chemical formula and physical appearance against the sample, and ensure the packaging size (drum or IBC tote) meets your handling facilities. Ask the supplier to provide a safety data sheet that details hazards, first‑aid measures and storage recommendations. Clarify any minimum order quantity or batch size that may affect your production schedule.
Discuss the preferred incoterm with Wuhan Silworld Chemical, commonly FOB from the Wuhan port or CIF to your destination, and obtain a written quotation that includes freight costs. Lead time for bulk liquid shipments typically depends on production scheduling and container availability; request an estimated dispatch date from the supplier. Payment terms are usually negotiated on a letter of credit or advance payment basis, so confirm the exact arrangement before contract signing. Ensure that the supplier’s bank details and trade references are validated through your usual due‑diligence process.
Arrange for third‑party inspection of the loaded drums or IBC totes to verify volume, seal integrity and absence of contamination. Request the supplier’s test reports, such as HPLC purity results and viscosity measurements, to be attached to the commercial invoice. Retain the certificate of analysis, safety data sheet and inspection report as part of your import documentation for customs clearance and quality assurance.
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When sourcing Sodium Propynesulfonate for your business, securing the right balance of quality and cost is essential. Wuhan Silworld Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial / Technical Grade, Min 95% assay (C3H3NaO3S), and Clear to slightly yellowish liquid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8,00015,000./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3402.39, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Sodium Propynesulfonate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Silworld Chemical Co., Ltd. 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 3402.39 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sodium Propynesulfonate 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 Industrial Chemicals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Sodium Propynesulfonate 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 3402.39 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 Sodium Propynesulfonate from Wuhan Silworld Chemical Co., Ltd. is $8,00015,000./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 Wuhan Silworld Chemical Co., Ltd. through EximNext.
The supplier, Wuhan Silworld Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sodium Propynesulfonate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sodium Propynesulfonate is classified under HS Code 3402.39. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sodium Propynesulfonate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Silworld Chemical Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Wuhan Silworld Chemical Co., Ltd. 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 Sodium Propynesulfonate supplied by Wuhan Silworld Chemical Co., Ltd. include Industrial / Technical Grade, Min 95% assay (C3H3NaO3S), and Clear to slightly yellowish liquid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuhan Silworld Chemical Co., Ltd. offers Sodium Propynesulfonate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sodium Propynesulfonate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Silworld Chemical Co., Ltd. through our platform.
Wuhan Silworld Chemical Co., Ltd. maintains international quality certifications. These ensure that the Sodium Propynesulfonate 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. Wuhan Silworld Chemical Co., Ltd. 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 Wuhan Silworld Chemical Co., Ltd..
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