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China Smedic Premium Anionic Polyacrylamide APAM Flocculant Suppliers and Factory for Wastewater Treatment
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China Smedic Premium Anionic Polyacrylamide APAM Flocculant Suppliers and Factory for Wastewater Treatment

Anionic Polyacrylamide (APAM, CAS 9003-05-is a high-molecular-weight water-soluble polymer widely utilized in wastewater treatment and oil recovery applications. This linear-chain structured polymer significantly enhances viscosity, facilitating improved oil displacement and extraction in petroleum processes. Renowned as a powerful flocculant and coagulant, APAM optimizes rapid sedimentation and effectively reduces turbidity, decolorization, and oil content in industrial effluents. Available in both powder and liquid forms (solution/emulsion), APAM is non-toxic and eco-friendly, ensuring safety while resisting the decomposition of toxic monomers. As a leading supplier and factory of anionic polyacrylamide in China, we are committed to providing high-quality products tailored to meet your industrial needs
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    Product Details

    Product Specification

    Appearance: White To Faintly Yellow Granules, Solid Solid Content: 90% Min
    CAS NO: 9003-05-8 Granule: 20-100mesh
    Dissolution Time: 60 Min Synonyms: Acrylamide Homopolymer
    Certificate: ISO SGS CE Environmental Protection: Yes
    Key Features:

    APAM Water Treatment Polyacrylamide

    Powdered Water Treatment Polyacrylamide

    Anionic Polyacrylamide Polymer CAS 9003-05-8

    Product Description

    Its versatility extends to applications in papermaking, mining, and textile industries, where it enhances process efficiency and product quality. APAM's strong coagulant properties make it ideal for treating complex wastewater streams, including those from chemical manufacturing and municipal treatment plants. Its adaptability to a wide range of pH levels, temperatures, and water chemistries ensures reliable performance in diverse conditions. The polymer's high molecular weight and customizable ionic charge allow tailored solutions for specific industrial needs, optimizing flocculation and sedimentation processes.

    APAM's environmentally safe profile supports compliance with regulatory standards, minimizing ecological impact. Its low dosage requirements reduce chemical consumption, making it a cost-effective choice for large-scale operations. The polymer's ability to form strong hydrogen bonds with water molecules enhances its water-absorbing capacity, making it suitable for applications like gel electrophoresis and super-absorbent materials. By improving water clarity and reducing contaminants, APAM contributes to sustainable water management practices. Its robust performance in high-salinity and high-turbidity environments makes it a preferred choice for industries seeking efficient and eco-friendly wastewater treatment solutions, delivering consistent results and operational reliability across diverse 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
    Item Molecular Weight Solid Content Hydrolysis Degree
    APAM 5–22 million ≥88% 10–50%
    NPAM 8–12 million ≥88% 0–5%
    CPAM ≥1.0 million ≥88% 5–60%
    High performance high molecular weight anionic polyacrylamide Excellent for use in wastewater and effluent treatment

    Features

    • Strong coagulant agent
    • Environmentally friendly
    • Non-decomposable in nature (into toxic monomers)
    • No poisoning or side effects
    • Variety of characteristics and chemical and physical behaviors

    Frequently Asked Questions

    What is Anionic Polyacrylamide (APAM) and what is its CAS number?
    Anionic Polyacrylamide (APAM) is a high molecular weight synthetic polymer also known as Acrylamide Homopolymer or Propenamide Homopolymer. Its CAS number is 9003-05-8. It appears as white to faintly yellow granules and is widely used in water treatment, papermaking, mining, and textile industries.
    What are the main applications of APAM in industrial processes?
    APAM is primarily used in wastewater and effluent treatment, including municipal and chemical manufacturing plants. It is also applied in papermaking, mining, and textile industries to enhance process efficiency. Additionally, it is suitable for gel electrophoresis and super-absorbent material applications due to its strong hydrogen bonding capacity with water molecules.
    What is the difference between APAM, CPAM, and NPAM?
    APAM (Anionic Polyacrylamide) has a molecular weight of 5–22 million and a hydrolysis degree of 10–50%, making it ideal for negatively charged suspended particles. CPAM (Cationic Polyacrylamide) has a molecular weight of ≥1.0 million with a hydrolysis degree of 5–60%, suited for organic sludge treatment. NPAM (Nonionic Polyacrylamide) has a molecular weight of 8–12 million and a hydrolysis degree of 0–5%, used in acidic or neutral wastewater conditions.
    Is APAM environmentally safe and compliant with regulations?
    Yes. APAM is environmentally friendly and non-decomposable into toxic monomers under normal conditions. It has no poisoning or side effects and supports compliance with regulatory standards including ISO, SGS, and CE certifications. Its low dosage requirements also help minimize chemical consumption and ecological impact.
    How should APAM be dissolved and what are its physical specifications?
    APAM granules (20–100 mesh) should be dissolved in water with a dissolution time of approximately 60 minutes. The solid content is 90% minimum. It is adaptable to a wide range of pH levels, temperatures, and water chemistries, ensuring reliable performance across diverse operating conditions.
    Why is APAM considered a cost-effective choice for large-scale water treatment?
    APAM's high molecular weight and customizable ionic charge allow tailored flocculation and sedimentation solutions that require very low dosages, reducing overall chemical consumption. Its robust performance in high-salinity and high-turbidity environments, combined with its eco-friendly profile, makes it a highly cost-effective and reliable solution for large-scale industrial and municipal water treatment operations.