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CAS: 27206-35-5 Trade name: SPS(SP) Chemical name: Bis-(sodium sulfopropyl)-disulfide Other name: SPS 1-Propanesulfonicacid,3,3dithiobis-,disodium salt 3,3dithiobis-1-propanesulfonicacidisodiumsalt MF: C6H12Na2O6S4 Mw: 354.4 EINECS: 248-324-3 HS:2930909090 Molecular formula: C6H12O6S4(Na)2 Assay: 90% Appearance: White or yellowish powder Application: As a brightening agent for acid copper baths for decorative and functional deposits, it is functionally compatible with most components of typical copper bath formulation such as non-ionic surfactants, polymeric amines and other mercapto compounds.
Key Specifications: HS Code: 2930.90 | Material: Organic Sulfide Compound - Sodium Salt of 3,3'-Dithiobis(1-propanesulfonic acid) | Grade/Type: Industrial / Electroplating Grade (typically 95-99% purity) | Purity/Composition: C6H12Na2O6S4, Molecular Weight: 364.4 g/mol, Disodium salt of bis(sulfopropyl) disulfide | Appearance: White to off-white crystalline powder or granular solid | Application: Primary brightener and leveling agent in Watts-type and sulfamate nickel electroplating baths; anode corrosion inhibitor in electrolytic plating | Packaging: 25 kg fiber drums with inner polyethylene liner; 50 kg or 200 kg steel drums; 500 kg bulk bags available | Standard: Complies with industrial electroplating specifications; REACH compliance required for EU import; MSDS/SDS mandatory for international trade | Origin: Primarily China and India; also available from European and US specialty chemical manufacturers
Supply & Ordering: Minimum Order Quantity: 1 Unit
HS Code: 2930.90 — classified under Electric Circuit Components & Accessories.
| HS Code | 2930.90 |
| Material | Organic Sulfide Compound - Sodium Salt of 3,3'-Dithiobis(1-propanesulfonic acid) |
| Grade/Type | Industrial / Electroplating Grade (typically 95-99% purity) |
| Purity/Composition | C6H12Na2O6S4, Molecular Weight: 364.4 g/mol, Disodium salt of bis(sulfopropyl) disulfide |
| Appearance | White to off-white crystalline powder or granular solid |
| Application | Primary brightener and leveling agent in Watts-type and sulfamate nickel electroplating baths; anode corrosion inhibitor in electrolytic plating |
| Packaging | 25 kg fiber drums with inner polyethylene liner; 50 kg or 200 kg steel drums; 500 kg bulk bags available |
| Standard | Complies with industrial electroplating specifications; REACH compliance required for EU import; MSDS/SDS mandatory for international trade |
| Origin | Primarily China and India; also available from European and US specialty chemical manufacturers |
SPS (Bis-(sodium sulfopropyl)-disulfide) is a high-performance organic sulfide compound widely used as a leveling agent and brightener in electrolytic nickel plating baths. It improves anode corrosion and produces bright, uniform electrodeposits essential for precision metal finishing in automotive, electronics, and aerospace industries. As a critical specialty chemical in the global electroplating supply chain, SPS is traded in bulk drums or bags at varying purity grades for industrial formulation. Leading suppliers are located in China, India, and Europe. Pricing fluctuates with purity, quantity, and delivery terms. Importers and exporters require compliance with REACH, MSDS documentation, and proper UN dangerous goods classification for international shipments.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
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| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
SPS CAS:27206-35-5 is offered by Wuhan Excellent Voyage Chemical Co., Ltd., 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 SPS CAS:27206-35-5, 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 Sps Cas:27206-35-5 for your business, securing the right balance of quality and cost is essential. Wuhan Excellent Voyage Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial / Electroplating Grade (typically 95-99% purity), C6H12Na2O6S4, Molecular Weight: 364.4 g/mol, Disodium salt of bis(sulfopropyl) disulfide, and White to off-white crystalline powder or granular solid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4580./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2930.90, making it a staple in the Batteries & Chargers sector with strong demand from importing countries worldwide.
Importing Sps Cas:27206-35-5 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Excellent Voyage 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 2930.90 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 Sps Cas:27206-35-5 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 Batteries & Chargers category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Sps Cas:27206-35-5 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 2930.90 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 Sps Cas:27206-35-5 from Wuhan Excellent Voyage Chemical Co., Ltd. is $4580./Unit 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 Excellent Voyage Chemical Co., Ltd. through EximNext.
The supplier, Wuhan Excellent Voyage Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Sps Cas:27206-35-5. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sps Cas:27206-35-5 is classified under HS Code 2930.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sps Cas:27206-35-5 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Excellent Voyage Chemical Co., Ltd.. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.
Yes, Wuhan Excellent Voyage 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 Sps Cas:27206-35-5 supplied by Wuhan Excellent Voyage Chemical Co., Ltd. include Industrial / Electroplating Grade (typically 95-99% purity), C6H12Na2O6S4, Molecular Weight: 364.4 g/mol, Disodium salt of bis(sulfopropyl) disulfide, and White to off-white crystalline powder or granular solid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuhan Excellent Voyage Chemical Co., Ltd. offers Sps Cas:27206-35-5 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sps Cas:27206-35-5 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Excellent Voyage Chemical Co., Ltd. through our platform.
Wuhan Excellent Voyage Chemical Co., Ltd. maintains international quality certifications. These ensure that the Sps Cas:27206-35-5 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 Excellent Voyage 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 Excellent Voyage Chemical Co., Ltd..
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