Cationic Polyacrylamide (CPAM)

This product is copolymerized from cationic monomers (DM, DMC, CPF, DMDAAC, DMAEMA, etc.) and acrylamide, and manufactured through granulation, drying and pulverization into white small‑size granules or powder. Cationic Polyacrylamide (CPAM) is a linear high‑molecular‑weight compound. With multiple active groups, it can form hydrogen bonds via affinity and adsorption with many substances. It mainly flocculates negatively‑charged colloids, and delivers functions of oil removal, decolorization, adsorption and adhesion. It is applicable for high‑content wastewater treatment in dyeing, papermaking, food, construction, metallurgy, mineral processing, coal‑washing, oilfield, aquatic‑product processing and fermentation industries. It is especially suitable for dewatering treatment of municipal sewage, municipal sludge, papermaking sludge and other types of industrial sludge.

LH-103 Heavy Degreaser (5kg)
  • Cationic Polyacrylamide (CPAM)
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  • Product details
  • 1. Performance and Application

    This product is copolymerized from cationic monomers (DM, DMC, CPF, DMDAAC, DMAEMA, etc.) and acrylamide, and manufactured through granulation, drying and pulverization into white small‑size granules or powder. Cationic Polyacrylamide (CPAM) is a linear high‑molecular‑weight compound. With multiple active groups, it can form hydrogen bonds via affinity and adsorption with many substances. It mainly flocculates negatively‑charged colloids, and delivers functions of oil removal, decolorization, adsorption and adhesion. It is applicable for high‑content wastewater treatment in dyeing, papermaking, food, construction, metallurgy, mineral processing, coal‑washing, oilfield, aquatic‑product processing and fermentation industries. It is especially suitable for dewatering treatment of municipal sewage, municipal sludge, papermaking sludge and other types of industrial sludge.

    2. Technical Specifications

    ItemIndex
    AppearanceWhite or slight‑yellow granules
    Molecular Weight, ten thousand≥800
    Solid Content, %≥89
    Cationic Degree, %5‑80
    Dissolving Time, min≤90
    Water‑Insoluble Matter, %≤0.2
    Acrylamide Monomer, %≤0.15

    3. Usage Method

    1. Determine product specification and dosage through laboratory screening tests.
    2. The recommended solution concentration is 1‑3 ‰. The water temperature for dissolution shall be controlled at 18‑40 ℃, stirring speed shall be kept at 80‑200 r/min. Neutral low‑hardness water is preferred for solution preparation.
    3. Ferric ion acts as catalyst for chemical degradation of polyacrylamide. Avoid contact with ferric ion during preparation, transportation and storage. Stainless steel, plastic or carbon‑steel products with resin‑coated surface are recommended.
    4. Prepare polyacrylamide aqueous solution on‑site for immediate use. Long‑term storage of solution will lead to gradual performance degradation subject to water quality conditions.

    4. Packaging and Storage

    Packed in kraft paper bags with inner plastic liner, 25 kg per bag. This product is hygroscopic. Keep hermetically sealed in cool and dry place. Do not spill solid product on the ground to prevent slippery floor caused by water absorption.

    1. Performance and Application

    This product is copolymerized from cationic monomers (DM, DMC, CPF, DMDAAC, DMAEMA, etc.) and acrylamide, and manufactured through granulation, drying and pulverization into white small‑size granules or powder. Cationic Polyacrylamide (CPAM) is a linear high‑molecular‑weight compound. With multiple active groups, it can form hydrogen bonds via affinity and adsorption with many substances. It mainly flocculates negatively‑charged colloids, and delivers functions of oil removal, decolorization, adsorption and adhesion. It is applicable for high‑content wastewater treatment in dyeing, papermaking, food, construction, metallurgy, mineral processing, coal‑washing, oilfield, aquatic‑product processing and fermentation industries. It is especially suitable for dewatering treatment of municipal sewage, municipal sludge, papermaking sludge and other types of industrial sludge.

    2. Technical Specifications

    ItemIndex
    AppearanceWhite or slight‑yellow granules
    Molecular Weight, ten thousand≥800
    Solid Content, %≥89
    Cationic Degree, %5‑80
    Dissolving Time, min≤90
    Water‑Insoluble Matter, %≤0.2
    Acrylamide Monomer, %≤0.15

    3. Usage Method

    1. Determine product specification and dosage through laboratory screening tests.
    2. The recommended solution concentration is 1‑3 ‰. The water temperature for dissolution shall be controlled at 18‑40 ℃, stirring speed shall be kept at 80‑200 r/min. Neutral low‑hardness water is preferred for solution preparation.
    3. Ferric ion acts as catalyst for chemical degradation of polyacrylamide. Avoid contact with ferric ion during preparation, transportation and storage. Stainless steel, plastic or carbon‑steel products with resin‑coated surface are recommended.
    4. Prepare polyacrylamide aqueous solution on‑site for immediate use. Long‑term storage of solution will lead to gradual performance degradation subject to water quality conditions.

    4. Packaging and Storage

    Packed in kraft paper bags with inner plastic liner, 25 kg per bag. This product is hygroscopic. Keep hermetically sealed in cool and dry place. Do not spill solid product on the ground to prevent slippery floor caused by water absorption.