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Sodium Pyrithione (NaPT), molecular formula C5H4NNaOS, CAS 3811‑73‑2, is supplied by Wuxi Hscical Co., Ltd as a 40 % aqueous solution. The product is described as an industrial‑grade biocide used in metalworking fluids, water‑based coatings, adhesives and marine anti‑fouling paints. The supplier highlights its broad‑spectrum antifungal and antibacterial activity. The solution is packaged for bulk chemical import.
In the chemical industry a 40 % aqueous solution of Sodium Pyrithione is typically produced with a purity of 98‑99 % and meets standard biocide specifications. Bulk shipments are commonly placed in 200 L steel drums or 25 kg intermediate bulk containers, sealed to prevent moisture ingress. The material complies with usual safety standards for industrial biocides, and a Material Safety Data Sheet is normally provided. Typical storage temperature is 5‑25 °C to maintain stability.
Buyers such as formulators of metalworking fluids, coating manufacturers and marine paint producers source this additive for its antimicrobial performance. The supplier does not publish a minimum order quantity, so importers should confirm the required batch size directly. Trade discussions should address incoterms, payment methods and any required certifications before finalising the purchase.
| Chemical name | Sodium Pyrithione (NaPT) |
| Molecular formula | C5H4NNaOS |
| CAS number | 3811‑73‑2 |
| Physical form | 40 % aqueous solution (supplier) |
| Typical purity | 98‑99 % (typical industrial grade) |
| Typical packaging | 200 L steel drums or 25 kg IBCs (typical) |
| Typical density | 1.05 g/cm³ (typical for 40 % solution) |
| Typical HS code | 2925.21 (typical for biocidal chemicals) |
| Typical storage temperature | 5‑25 °C (typical) |
| Typical shelf life | 12 months when sealed (typical) |
Wuxi Hscical Co., Ltd is located at No.1619 Huishan Avenue, Huishan District, Wuxi, Jiangsu 214177, China. The company carries a harbour‑level trust tier, indicating verified business credentials on the platform. Its response metrics show a response rate of 0 % and an average response time of 0 hours, so enquiries should be initiated through the platform’s messaging system.
The firm supplies industrial chemicals for formulation and processing, with Sodium Pyrithione listed among its catalogue. No specific production capacity, certifications or minimum order quantities are disclosed in the public profile; interested buyers should request those details directly from the supplier.
Sodium Pyrithione (NaPT), CAS 3811-73-2, is a broad-spectrum industrial biocide widely used in metalworking fluids, water-based coatings, adhesives, and marine anti-fouling paints due to its powerful antifungal and antibacterial properties. Available primarily as a 40% aqueous solution, it serves as an effective preservatives for industrial processes. It is a critical sourcing material for chemical importers and industrial formulators seeking reliable antimicrobial additives at scale.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, importers should verify the supplier’s business registration, request a current Certificate of Analysis and confirm that the product meets the required purity and biocidal standards. Checking the validity of any safety data sheets and ensuring the correct HS code is declared will reduce customs complications.
Logistics for bulk chemicals from China usually involve sea freight in standard containers. Buyers need to confirm the expected lead time, preferred incoterm (e.g., FOB, CIF) and acceptable payment method such as L/C or T/T directly with the supplier. Shipping paperwork must include a full hazard declaration and any required import permits for biocidal chemicals.
Quality assurance should include pre‑shipment sampling, third‑party inspection and verification of packaging integrity. Upon arrival, the buyer should compare the received Certificate of Analysis with the pre‑shipment document and conduct any required in‑house testing. Retaining the MSDS and material documentation will support regulatory compliance in the destination market.
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When sourcing Sodium Pyrithione for your business, securing the right balance of quality and cost is essential. Wuxi Hscical Co., Ltd, a verified supplier based in China, offers this product with key specifications including Industrial Grade Biocide, 40% Active Content (Aqueous Solution), and Clear to Amber Liquid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2930.90, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Sodium Pyrithione requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuxi Hscical 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 online 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 Pyrithione 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 B2B marketplace. Start your sourcing journey today.
Importing Sodium Pyrithione 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 Sodium Pyrithione from Wuxi Hscical Co., Ltd is $100/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 Wuxi Hscical Co., Ltd through EximNext.
The supplier, Wuxi Hscical Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Sodium Pyrithione. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sodium Pyrithione 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 Sodium Pyrithione from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuxi Hscical Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Wuxi Hscical 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 Pyrithione supplied by Wuxi Hscical Co., Ltd include Industrial Grade Biocide, 40% Active Content (Aqueous Solution), and Clear to Amber Liquid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuxi Hscical Co., Ltd offers Sodium Pyrithione with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sodium Pyrithione is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuxi Hscical Co., Ltd through our platform.
Wuxi Hscical Co., Ltd maintains international quality certifications. These ensure that the Sodium Pyrithione 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. Wuxi Hscical 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 Wuxi Hscical Co., Ltd.
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