OEM Cationic Polyacrylamide (CPAM) Suppliers in China - High-MW Flocculant from Leading Factory for Wastewater Treatment Manufacturers, Suppliers

Cationic Polyacrylamide (CPAM, CAS 9003-05-is a highly effective water-soluble polymer with a high molecular weight. This premium flocculant and coagulant is ideal for wastewater treatment applications. Our specifications include a solid content of ≥90%, a molecular weight range of 8-12 million, and a cationic degree of 10-90%. The product dissolves in less than 60 minutes and contains ≤0.5% insoluble materials, As a leading supplier and factory in China, we offer CPAM that delivers strong coagulation properties, ensuring efficient flocculation for both municipal and industrial wastewater. It effectively removes turbidity, enhances decolorization, and facilitates sludge dewatering. Our non-toxic and eco-friendly formulation guarantees safe usage while avoiding harmful monomer decomposition. Choose our cationic polyacrylamide for superior wastewater management solutions

Product Description

Product Specification
Appearance: White To Faintly Yellow Granules, Solid Solid Content: ≥ 90%
CAS NO: 9003-05-8 Molar Mass: 15000000 g/mol
Dissolution Time: ≥ 60 Residual Unit: ≤ 0.05%
Insoluble Matter: ≤ 0.5% Decomposition Temperature: > 150℃
Key Features: Cpam Cationic Polyacrylamide Powder
Polyacrylamide Coagulant Wastewater Treatment
Wastewater Treatment Cationic Polyacrylamide Powder
Cpam Cationic Polyacrylamide chemical coagulant polyamine for wastewater treatment
Product Description

Its customizable molecular weight and ionic charge allow tailored solutions for diverse applications, including papermaking, textiles, and enhanced oil recovery. CPAM excels in treating complex wastewater streams, such as those from chemical plants and mining operations, delivering clear and compliant effluents. Its adaptability to varying pH levels and water chemistries ensures consistent performance in challenging conditions. The polymer's high efficiency at low dosages reduces chemical consumption, making it a cost-effective choice for large-scale treatment systems. CPAM's environmentally safe profile aligns with regulatory standards, supporting sustainable water management practices. Its robust flocculation capabilities enhance sedimentation rates, improving operational efficiency and reducing processing times. Packaged for easy handling, CPAM integrates seamlessly into existing treatment systems, requiring minimal adjustments. By ensuring reliable particle aggregation and water clarification, it minimizes environmental impact and operational costs.

CPAM's versatility and high performance make it a preferred solution for industries seeking efficient, eco-friendly, and cost-effective wastewater treatment that can deliver consistent results across diverse industrial and environmental applications.

Synonyms: Acrylamide Homopolymer; Propenamide Homopolymer
PAM is a synthetic chemical that can be tailored to fit a broad range of applications.
– Cationic Polyacrylamide – CPAM
– Anionic Polyacrylamide – APAM
– Nonionic Polyacrylamide – NPAM

Cationic Polyacrylamide Specifications
AppearanceWhite powder or granular appearance
Solid Content≥ 90%
Molecular Weight800–1200 million
Insoluble Matter≤ 0.5%
Residual Unit≤ 0.05%
Cation Degree10–90%
Dissolution Time≤ 60 minutes
Advantages
  • Variety of Molecular Weight and Ionic Charge
  • Wide Range of Applications
  • Customized Formation to Fit Applications
Features
  • Strong coagulant agent
  • Environmentally friendly
  • Non-decomposable in nature (into toxic monomers)
  • No poisoning and side effects
  • Variety of characteristics and chemical and physical behavior
Frequently Asked Questions
What is Cationic Polyacrylamide (CPAM) and how does it work?
Cationic Polyacrylamide (CPAM) is a water-soluble polymer with a positive ionic charge. It works by attracting negatively charged particles in water, causing them to aggregate into larger flocs that can be easily separated through sedimentation or filtration, making it highly effective for wastewater treatment and clarification.
What industries commonly use CPAM?
CPAM is widely used across multiple industries including municipal wastewater treatment, papermaking, textile manufacturing, mining operations, chemical plants, and enhanced oil recovery. Its customizable ionic charge and molecular weight make it adaptable to a broad range of industrial applications.
What is the recommended dosage of CPAM for wastewater treatment?
CPAM is highly efficient at low dosages due to its high molecular weight (800–1200 million g/mol). The optimal dosage depends on the specific wastewater characteristics, including pH, suspended solids concentration, and water chemistry. It is recommended to conduct jar tests to determine the most effective dosage for your application.
Is CPAM safe for the environment?
Yes, CPAM has an environmentally safe profile and aligns with regulatory standards. It is non-decomposable into toxic monomers under normal conditions, has no poisoning or side effects, and supports sustainable water management practices. Its residual monomer content is strictly controlled to ≤ 0.05%.
How should CPAM be dissolved and prepared before use?
CPAM should be dissolved in clean water with gentle agitation. The dissolution time is ≤ 60 minutes. It is important to avoid high-shear mixing which can degrade the polymer chains. The prepared solution should be used promptly for best performance. Always follow the manufacturer's guidelines for preparation and handling.
What is the difference between CPAM, APAM, and NPAM?
These are three types of Polyacrylamide (PAM) differentiated by their ionic charge: Cationic Polyacrylamide (CPAM) carries a positive charge and is ideal for negatively charged suspended solids; Anionic Polyacrylamide (APAM) carries a negative charge and is suited for positively charged particles; Nonionic Polyacrylamide (NPAM) has no ionic charge and is used in applications where ionic interference must be avoided. The best choice depends on the specific wastewater chemistry and application requirements.

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