We offer a comprehensive portfolio including DMDAAC, PDMDAAC (liquid and exclusive bead/powder forms), and Polyacrylamide (PAM) series, with an annual production capacity of over 50,000 tons to meet diverse industrial needs.
Our PolyDADMAC Powder Products are a high-purity, solid-state cationic polymer series, designed as essential high-performance auxiliaries for industrial water treatment, fine chemicals, and light manufacturing. The full range covers three core specifications: PolyDADMAC Beads, PolyDADMAC Powder, and PolyDADMAC Bead Powder Polymer Material.
Developed through high-precision polymerisation, pulverisation, screening, and granulation processes, this product line perfectly overcomes the industry-wide challenges of liquid polymers—high transport costs, limited storage conditions, low-temperature freezing, and significant losses during long-distance shipping. Ewooan also supplies you with high-quality Cationic Monomers and Cationic Polymer Products. Please feel free to come for consultation!
Compared with traditional liquid PDMDAAC products, this solid-state series (powder and beads) offers four core advantages: extended shelf life, lower transport costs, higher active content, and flexible on-site concentration adjustment. Batch purity is consistent, charge density is uniform, and the products are adaptable to diverse and complex industrial conditions worldwide.
As a standardised product from a direct factory source, the entire range has passed authoritative quality inspections and meets international high-end performance benchmarks. It is the preferred solid cationic polymer solution for global buyers seeking cost reduction, operational efficiency, stable supply, and regulatory compliance.
The solid form offers high active content, requiring less dosage for the same treatment effect, thereby lowering treatment costs. Its small volume and light weight significantly reduce cross-border shipping and warehousing expenses. There are no issues with freezing, leakage, or degradation commonly associated with liquid products, making it suitable for global sea and land freight.
Strict molecular weight grading ensures uniform charge density. The PolyDADMAC Powder Products perform stably across a broad pH range, resist high temperatures, and maintain long-term storage without losing effectiveness or caking. This eliminates production disruptions caused by batch-to-batch performance fluctuations.
The bead and mixed bead-powder formats are dust-free, making them compatible with automated dust-free production lines. The entire series is formaldehyde-free, non-corrosive, non-toxic, and harmless, meeting international environmental standards and helping customers pass environmental assessments and export quality inspections smoothly.
We support customisation of powder fineness, bead size, and bead-to-powder ratios to perfectly match the specific requirements of different equipment, water qualities, and production processes—eliminating the need for repeated trial and selection by the customer.
Covering everything from general water clarification to challenging industrial wastewater, fine chemicals, textiles, and papermaking, this single product family meets the procurement needs of multiple production lines, simplifying supply chains and reducing overall purchasing costs.
We have dedicated years to the R&D and production of solid PolyDADMAC polymers, mastering mature core technologies in polymerisation, granulation, pulverisation, and screening. Our standardised dust-free production workshops are equipped with comprehensive precision testing facilities.
Every batch of PolyDADMAC Beads, PolyDADMAC Powder, and PolyDADMAC Bead Powder Polymer Material is rigorously tested for solid content, charge density, dissolution rate, flocculation performance, and other key indicators, with full data traceability and quality control.
Ewooan serves thousands of industrial enterprises and environmental engineering contractors worldwide, meeting market access standards in Europe, the Americas, Southeast Asia, the Middle East, and beyond.
With extensive experience in cross-border supply and adaptation to complex operating conditions, we provide end-to-end service covering pre-sales product matching, in-process quality control, and after-sales technical guidance—ensuring every buyer can place orders with confidence and use our products with peace of mind.
