Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

3-(Benzothiazolyl-2-mercapto)-propylsulfonate, sodium salt (trade name ZPS, CAS 49625-94-7) is a copper and precious-metal brightening agent supplied as a yellowish powder with assay 90%. Its molecular formula is C10H10O3NaNS3, placing it in the benzothiazole-derived sulfonate class of electroplating additives. Wuhan Excellent Voyage Chemical Co., Ltd. offers this material for industrial plating applications from their Hubei province facility.
The active mercapto group binds to metal surfaces during electrodeposition, while the propylsulfonate chain imparts water solubility and bath compatibility. A typical application concentration of 10-50 mg/L indicates high potency at low dosage, a characteristic of thiol-based brighteners that form self-assembled monolayers at the cathode interface. Standard electroplating bath parameters (pH, temperature, agitation) must be controlled to prevent decomposition of the mercapto functionality.
This compound finds primary use in decorative and functional copper plating, with secondary application in precious-metal finishing for electronics and jewellery components. Buyers include electroplating chemical formulators, surface-finishing houses, and PCB manufacturers. Confirm with Wuhan Excellent Voyage Chemical the specific packaging format, storage conditions, and certificate of analysis provisions before placing an order.
| CAS Number | 49625-94-7 |
| Chemical Name | 3-(Benzothiazolyl-2-mercapto)-propylsulfonate, sodium salt |
| Trade Name | ZPS |
| Molecular Formula | C10H10O3NaNS3 |
| Assay | 90% |
| Appearance | Yellowish powder |
| Application Concentration (typical) | 10-50 mg/L in plating bath |
| Target Metals | Copper and precious metals |
| Chemical Class | Benzothiazole-derived thiol sulfonate (typical brightener chemistry) |
| Storage Condition (standard) | Cool, dry place away from oxidising agents; confirm with supplier |
Wuhan Excellent Voyage Chemical Co., Ltd. is located at Room 4505, 5th Building, Vanke Hankou Legend, Wuhan, Hubei, China. The supplier holds a "harbor" trust tier, which represents a baseline verification status on the platform. The response rate is recorded at 0.00% with zero average response hours, indicating no historical response data is available for this profile.
The company lists 3-(benzothiazolyl-2-mercapto)-propylsulfonate (ZPS) as a product offering with specified assay and application data. The profile does not disclose manufacturing site details, capacity figures, R&D credentials, or client references. Buyers should verify directly with Wuhan Excellent Voyage Chemical their production capabilities, quality management system status, and whether batch-specific certificates of analysis are provided.
| 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 ordering ZPS from Wuhan Excellent Voyage Chemical, verify the certificate of analysis format and whether it includes batch-specific HPLC chromatograms or titration data. Confirm that the assay method is documented and reproducible. Request a sample for Hull cell evaluation in your specific copper sulphate bath chemistry to validate brightening performance against your internal specification.
Logistics from Wuhan, Hubei province typically ship via Shanghai or Ningbo port for sea freight. Lead time is not stated by this supplier and must be confirmed directly. Discuss Incoterms (FOB, CIF, or DAP), payment structure, and whether the quotation includes export packaging suitable for international chemical transport. Given the 0.00% response rate, establish direct communication channels, preferably by telephone or WeChat, before relying on platform messaging alone.
Upon receipt, inspect packaging integrity for moisture ingress or discoloration beyond the specified yellowish powder appearance. Retain a sealed sample from each batch for reference. Request material safety data sheet (SDS), COA, and any available stability data. For regulatory compliance, confirm the substance is not listed under PICCS, TSCA, or other national inventories if your jurisdiction requires pre-import notification.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 3-(Benzothiazolyl-2-Mercapto)-Propylsulfonate 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 for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing 3-(Benzothiazolyl-2-Merca 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. 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 3-(Benzothiazolyl-2-Merca 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 3-(Benzothiazolyl-2-Merca 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 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 3-(Benzothiazolyl-2-Mercapto)-Propylsulfonate from Wuhan Excellent Voyage Chemical Co., Ltd. is $6/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 Excellent Voyage Chemical Co., Ltd. through EximNext.
The supplier, Wuhan Excellent Voyage Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 3-(Benzothiazolyl-2-Merca. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 3-(Benzothiazolyl-2-Mercapto)-Propylsulfonate depends on the specific grade and form. Contact Wuhan Excellent Voyage Chemical Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 3-(Benzothiazolyl-2-Merca 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 Industrial Chemicals 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuhan Excellent Voyage Chemical Co., Ltd. through EximNext.
Wuhan Excellent Voyage Chemical Co., Ltd. offers 3-(Benzothiazolyl-2-Merca with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
3-(Benzothiazolyl-2-Merca 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 3-(Benzothiazolyl-2-Merca 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..
Discover more products in Industrial Chemicals from verified suppliers worldwide.