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 vertically integrated production—from raw material sourcing to finished monomer manufacturing—ensures consistent quality and supply stability. Every batch is produced under strict quality control and comes with a complete inspection report. We understand the challenges of cross-border chemical procurement: inconsistent quality, supply chain disruptions, and complex logistics.
Ewooan's comprehensive service model addresses these pain points directly, offering transparent pricing, export-grade packaging, full customs documentation, and responsive technical support—making global sourcing of DMDAAC simple and worry-free.
DMDAAC (Diallyl Dimethyl Ammonium Chloride) is a high-purity, polymerization-grade cationic monomer—a foundational raw material for producing cationic polymers used across water treatment, papermaking, textiles, and oilfield chemicals.
Why Ewooan DMDAAC Stands Out:
| Decision Factor | What Ewooan Delivers |
| Quality Consistency | Batch-to-batch uniformity in solid content (60-65%), pH (5.0-7.0), and color (APHA ≤50) — verified by full inspection reports with every shipment |
| Supply Reliability | 30,000-ton annual capacity + vertical integration from raw materials to finished goods = no supply gaps |
| Ease of Use | Excellent water solubility; compatible with water, ethanol, and isobutanol; integrates into existing production lines without pH or equipment modifications |
| Safety & Compliance | Non-flammable, low-toxicity, low-irritation; meets international chemical safety and environmental export standards |
Ewooan DMDAAC is available in three standard grades to match your specific production requirements：
| item / Code | 205-1 | 205-2 | 205-4 |
| Appearance | Clear transparent liquid | ||
| Solid content, % | 60 ±1 | 61．5 | 65 ±1 |
| PH | 5.0-7.0 | ||
| Color(APHA) | ≤50 | ||
| NaCl，% | ≤2.0 | ||
1 Controllable Charge Density
Dimethyl Diallyl Ammonium Chloride DMDAAC Cationic Monomer features high cationic charge density, which can be flexibly adjusted to meet specific production requirements. It is suitable for diverse scenarios involving varying water qualities, chemical synthesis formulas, and treatment standards. It eliminates issues common to standard monomers—such as insufficient charge, poor flocculation, and unstable product performance—thereby significantly enhancing the quality of downstream finished products and overall production efficiency.
2 Strong Operational Adaptability
Optimized for standard industrial operating conditions with a pH range of 5.0--7.0. It remains chemically stable, non-hydrolyzing, and effective at room temperature, and is non-flammable. It integrates directly into existing production lines without requiring adjustments to pH levels or equipment modifications, thereby reducing process retrofit costs and operational risks.
3 Safe, Low-Toxicity, and Eco-Friendly
The product is low-toxicity and causes minimal skin irritation. Safety is ensured throughout production, storage, and transportation, fully complying with domestic and international environmental standards and chemical export regulations. It helps enterprises easily pass environmental and safety audits, avoiding risks of production shutdowns or mandatory rectifications due to non-compliant raw materials, making it suitable for demanding sectors such as pharmaceuticals, personal care products, and food additives.
4 Excellent Polymerization Activity
The molecular structure incorporates a diallyl group (containing double bonds) and a quaternary ammonium cationic active group. It exhibits high polymerization activity, enabling stable homopolymerization and copolymerization to produce linear homopolymers and various composite copolymers. High monomer conversion rates and minimal by-products effectively reduce raw material waste, helping customers save on production costs and improve product yield rates.
1. Water Treatment & Environmental Protection
The challenge: High turbidity, slow settling, excessive chemical consumption, and difficulty meeting discharge standards.
How Ewooan DMDAAC helps: As a core monomer for high-performance flocculants and coagulants, it rapidly neutralizes impurities, adsorbs suspended particles, and accelerates sludge settling. Compared to standard raw materials, it requires lower dosage and delivers more stable treatment results—significantly reducing operational costs.
Typical applications: Municipal sewage, industrial wastewater, raw water purification, sludge dewatering.
2. Fine Chemical Synthesis
The challenge: Inconsistent additive performance, poor adhesion, insufficient strength, and low production yield.
How Ewooan DMDAAC helps: Used in the synthesis of papermaking wet-strength agents, textile fixing agents, oilfield demulsifiers, and anti-corrosion additives. It imparts excellent cationic activity, adsorption properties, and stability to chemical auxiliaries—enhancing both performance and durability.
Typical applications: Papermaking, textile printing and dyeing, oilfield chemicals, leather processing.
3. Specialty Chemicals & Personal Care
The challenge: Impurity-related product failures, compliance risks in regulated markets, and inconsistent formulation performance.
How Ewooan DMDAAC helps: High-purity grades are suitable for synthesizing pharmaceutical intermediates, pesticide formulations, and functional additives for personal care products. With minimal impurities and stable performance, it meets the production standards for high-end fine chemicals—helping you avoid quality issues caused by lower-grade raw materials.
Typical applications: Pharmaceutical synthesis, agrochemical formulations, cosmetics and personal care, resin modification.
As a specialized domestic manufacturer of Dimethyl Diallyl Ammonium Chloride DMDAAC Cationic Monomer in China, Ewooan safeguards customer purchasing interests across all dimensions: production capacity, quality control, service, and delivery.
1 Direct Supply from the Source
We operate our own large-scale, automated production lines with ample annual capacity. By managing the entire production and quality control process in-house and eliminating intermediary markups, we offer highly competitive ex-factory prices, providing significant cost-effectiveness for bulk purchases.
2 Strict Quality Control for Every Batch
Real-time monitoring is implemented throughout the production process. Every batch of Ewooan DMDAAC (Dimethyl Diallyl Ammonium Chloride) Cationic Monomer comes with a comprehensive quality inspection report and a certificate of conformity. We strictly control key parameters such as purity, charge density, and stability, effectively eliminating issues like batch-to-batch color variations, performance fluctuations, or substandard purity, thereby ensuring stable production for our customers.
3 Flexible Supply Models
We support immediate shipment from stock, batch customization, and long-term strategic partnerships with price-locking options. We maintain ample inventory of standard specifications and can handle orders ranging from small-batch samples to large-scale bulk shipments. We provide real-time updates on production, packaging, and shipping progress, ensuring transparent and traceable delivery to prevent delays.
4 One-Stop Service
We are well-versed in global import and export procedures and support quotations under EXW, FOB, CIF, and DDP terms. We provide complete customs clearance documentation and export-grade, corrosion-resistant, sealed packaging. Our service includes 24-hour global after-sales support and one-on-one technical guidance, resolving challenges for overseas customers across the entire process—from procurement and customs clearance to actual application.
Q1: What is the optimal pH range for using Dimethyl Diallyl Ammonium Chloride DMDAAC Cationic Monomer?
The optimal pH range is 5.0--7.0. Under neutral to slightly acidic conditions, Ewooan DMDAAC exhibits maximum stability, resisting hydrolysis and maintaining full cationic activity. This range covers the vast majority of industrial water treatment and polymer synthesis applications—eliminating the need for frequent pH adjustments.
Q2: How does Ewooan ensure product consistency for international shipments?
Every batch is monitored in real-time throughout production and undergoes comprehensive final testing before release. Each shipment includes a detailed Quality Inspection Report and Certificate of Conformity, verifying solid content, pH, color, and sodium chloride content. This ensures you receive exactly what you ordered, every time.
Q3: With which raw materials can DMDAAC be compounded?
Ewooan DMDAAC offers excellent water solubility and compatibility. It is miscible with water, ethanol, and isobutanol in any proportion, and is compatible with most non-ionic and cationic chemical additives. The resulting formulations remain stable without phase separation or antagonistic effects.
Q4: What documentation do you provide for customs clearance?
We provide a complete documentation package with every shipment, including Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, Quality Inspection Report, and Certificate of Conformity. Additional documents such as MSDS and technical data sheets are available upon request. Our team is experienced with customs requirements for major importing countries.
Q5: What production issues does DMDAAC help resolve?
For water treatment: high turbidity, slow impurity settling, excessive chemical dosage, and discharge non-compliance. For chemical auxiliaries: poor adhesion, insufficient strength, unstable performance, and low polymerization conversion rates. Ewooan DMDAAC addresses these pain points directly—helping you reduce costs, improve efficiency, and enhance final product quality.
Q6: Can product specifications be customized for specific applications?
Yes. We offer customization services including adjustments to charge density, concentration, and packaging specifications based on your industry, production process, and treatment standards. Our technical team works with you to develop the optimal formulation for your specific requirements.
Address
Wanhong Plaza, Jinan City, Shandong Province, China
Tel
