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›

Polydadmac is a cationic quaternary ammonium polymer supplied by Yixing Bluwat Chemicals Co., Ltd. in China. Its chemical name is Polydiallyldimethylammonium Chloride, commonly abbreviated as DADMAC homopolymer. The product is delivered in liquid form, allowing easy dosing in water treatment streams. According to the listing, the polymer is available in a range of concentrations to match process requirements. Yixing Bluwat states that the polymer meets recognised international standards for water treatment chemicals.
In the water‑treatment sector, high molecular weight DADMAC polymers are valued for rapid floc formation and robust sedimentation. Typical grades exhibit molecular weights between one and five million daltons, delivering the performance described in the source. The polymer remains stable across a pH window of approximately six to nine, which aligns with most municipal and industrial water streams. Standard industry practice packages the liquid in 200 L steel drums, facilitating bulk handling on plant sites.
Primary buyers include environmental engineering firms, municipal water utilities and pulp‑and‑paper manufacturers seeking efficient coagulation. The listing mentions flexible ordering and payment options such as L/C or T/T, but exact MOQ, lead time and Incoterms should be confirmed with the supplier before placing an order.
| Chemical name | Polydiallyldimethylammonium Chloride (DADMAC Homopolymer) |
| Form | Liquid |
| Typical concentration range | 10-30% w/w (typical) |
| Typical molecular weight range | 1‑5 million g/mol (typical) |
| Typical pH stability range | 6‑9 (typical) |
| Typical packaging | 200 L steel drum (typical) |
| Typical storage temperature | 5‑30 °C (typical) |
| Typical shelf life | 12 months (typical) |
Yixing Bluwat Chemicals Co., Ltd. is located in Yixing Chemical Industrial Park, Yongning Road, Yixing, Jiangsu Province, China. The supplier is classified as an imported‑tier company with a harbour trust tier, indicating verification of basic business credentials. Its current response rate is recorded as 0 %, and no average response time is available, so prospective buyers should test communication responsiveness early in the negotiation. The company’s profile does not disclose production capacity, employee count or historical turnover, which are typical data points for larger manufacturers.
The listing provides detailed information on Polydadmac, including its chemical identity, liquid form and typical usage in water treatment, but it does not specify minimum order quantities, exact pricing or lead‑time estimates. Potential importers are advised to request a product data sheet and safety data sheet to confirm concentration, molecular weight and compliance with any required standards. Yixing Bluwat does not claim any specific certifications in its public profile, so verification of ISO or SGS compliance should be obtained directly from the supplier.
Polydadmac (Polydiallyldimethylammonium Chloride) is a cationic quaternary ammonium polymer widely used as a high-performance coagulant and flocculant in municipal and industrial water treatment, wastewater clarification, and papermaking. This specialty polymer is supplied in liquid form with varying concentrations and molecular weights to suit specific process requirements. It is a critical input chemical for environmental engineering firms, water treatment plants, and pulp and paper manufacturers engaged in import/export trade. EximNext provides Polydadmac meeting international quality standards for global B2B procurement.
| 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 for Polydadmac, buyers should obtain the latest product data sheet and safety data sheet from Yixing Bluwat Chemicals. These documents confirm the polymer’s concentration, molecular weight range and any applicable regulatory compliance. Request a certificate of analysis for the specific batch to verify purity and absence of unwanted residues. Confirm that the supplied concentration aligns with the treatment plant’s dosage calculations.
Logistics arrangements need explicit agreement on Incoterms, as the supplier mentions FOB and CIF as possible options but does not specify which will apply to a given shipment. Ask the supplier to provide an estimated lead time based on the requested volume and packaging size, and negotiate payment terms such as a confirmed letter of credit or telegraphic transfer. Clarify port of loading in China and any required export documentation.
Quality assurance can
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Polydadmac for your business, securing the right balance of quality and cost is essential. Yixing Bluwat Chemicals Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade / Technical Grade cationic polymer, Active polymer content 35% - 60% in aqueous solution; pH range 5.0 - 8.0, and Clear to pale yellow liquid; viscosity varies by molecular weight grade. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3906.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Polydadmac requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yixing Bluwat Chemicals 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 3906.90 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Polydadmac 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 Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Polydadmac 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 3906.90 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 Polydadmac from Yixing Bluwat Chemicals Co., Ltd. is $1.5/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 Yixing Bluwat Chemicals Co., Ltd. through EximNext.
The supplier, Yixing Bluwat Chemicals Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Polydadmac. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Polydadmac is classified under HS Code 3906.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Polydadmac from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yixing Bluwat Chemicals Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Yixing Bluwat Chemicals 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 Polydadmac supplied by Yixing Bluwat Chemicals Co., Ltd. include Industrial Grade / Technical Grade cationic polymer, Active polymer content 35% - 60% in aqueous solution; pH range 5.0 - 8.0, and Clear to pale yellow liquid; viscosity varies by molecular weight grade. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yixing Bluwat Chemicals Co., Ltd. offers Polydadmac with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Polydadmac is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yixing Bluwat Chemicals Co., Ltd. through our platform.
Yixing Bluwat Chemicals Co., Ltd. maintains international quality certifications. These ensure that the Polydadmac 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. Yixing Bluwat Chemicals 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 Yixing Bluwat Chemicals Co., Ltd..
Discover more products in Chemicals & Allied Products from verified suppliers worldwide.