High Quality Zwitterionic Polyacrylamide(ZPAM) CAS 9003-05-8 With Best Price

Product introduction

Zwitterionic Polyacrylamide (ZPAM) CAS 9003-05-8

Zwitterionic polyacrylamide (ZPAM) is an advanced amphoteric polymer engineered with both cationic and anionic functional groups in its molecular chain. This dual-charge structure enables ZPAM to adapt dynamically to complex wastewater systems with fluctuating pH levels, high salinity, or mixed contaminants. Unlike conventional polyacrylamides, ZPAM excels in binding diverse particles—organic colloids, heavy metals, and suspended solids—through electrostatic attraction and bridging mechanisms.

Key advantages include:

• Broad pH Compatibility: Effective in pH 2–12, ideal for industries with variable wastewater chemistry.

• Low Dosage Efficiency: Achieves rapid flocculation at 0.1–3 ppm, reducing operational costs.

• Salt Tolerance: Maintains performance in high-salinity environments (e.g., seawater, mining effluents).

• Eco-Safe: REACH-compliant, with residual acrylamide monomer content <0.05%.

Certified under ISO 9001 and ISO 14001, DeCheng ZhenDa’s ZPAM is trusted for municipal sludge dewatering, oilfield wastewater recycling, and industrial effluent treatment.

Application areas

Zwitterionic ZPAM in Industrial & Environmental Solutions

• Mining: Removes heavy metals (e.g., lead, arsenic) and stabilizes tailings in acidic/alkaline leachates.

• Oil & Gas: Enhances oil-water separation in produced water; reduces scaling in pipelines.

• Textiles/Chemicals: Treats dye-laden or surfactant-rich effluents with variable pH.

• Municipal Sludge Management:

  • Improves dewatering efficiency for organic sludge, reducing disposal costs by 20–30%.

  • Compatible with belt filter presses and centrifuges.

• Soil Stabilization & Erosion Control:

  • Forms durable hydrogels to retain moisture and prevent erosion in arid or saline-affected soils.

• Paper Manufacturing:

  • Acts as a retention aid for fine fibers and fillers in recycled paper production.

Why ZPAM?
Traditional flocculants often fail in systems with conflicting charges or extreme conditions. ZPAM’s amphoteric design ensures consistent performance where single-charge PAMs struggle, minimizing process downtime and chemical waste.

Packaging & Storage

Secure & Efficient Polyacrylamide Transportation & Packaging Solutions

• Moisture-Proof Bags: Our PAM products (anionic, cationic, nonionic) are sealed in high-grade, multi-layer polypropylene bags with inner liners to prevent moisture absorption and caking.

• Flexible Sizes: Choose from 25kg bags, 500kg jumbo bags, or bulk container options tailored to your volume needs.

• Clear Labeling: Each package includes bilingual (English/Chinese) labels with product specs, CAS numbers, safety guidelines, and batch codes for traceability.

Certified Safe & Compliant Logistics

• Hazardous Material Compliance: All shipments adhere to IMDG, IATA, and ADR regulations for chemical transportation.

• Dedicated Fleet & Partners: Collaborate with licensed carriers experienced in handling polymers and chemicals. Real-time GPS tracking ensures transparency.

• Global Reach: Leverage our strategic location in Shandong—proximity to Qingdao Port and major highways—for cost-effective domestic and international logistics.

Quality Preservation Guarantee

• Climate-Controlled Storage: Warehouses maintain <30°C and 50% humidity to safeguard PAM’s molecular stability.

• Anti-Contamination Protocols: Strict segregation from reactive substances during storage and transit.

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