Cationic Polyacrylamide Flocculant CPAM

Item No.:EC-W0410~EC-W0480
Appearance:White particle
Ion Degree:Low~Medium-low~High
Mol.wt.:Medium-low~Medium~High~Over high
Solid Content:≥90 percent
Applicable pH value:4.0-9.0
Shelf life:24 months from production date

Product Description

* What are factors that affect cationic polyacrylamide flocculant performance?

- 1.flocs size; 2. sludge properities; 3. flocs strength; 4. Ion degree; 5. Dissolution.


EC-WA04 cationic polyacrylamide CPAM flocculant is white particles made from copolymerization of acrylamide and cationic monomers (DM, DMC, CPF, DMDAAC, DMAEMA, etc.) through pelleting, drying and pulverization. Belonging to linear polymers, it possesses multiple active groups which allow it to absorb lots of substances and form hydrogen bond. It is mainly used for flocculating negatively charged colloid, with functions of removal of turbidity, decolorization, absorption and adhesion. It is applicable for wastewater treatment of industries as dyeing, paper making, food, architecture, metallurgy, milling of ores, pulverized coal, oil field, aquatic product processing and fermentation, especially suitable for dehydration treatment of municipal sewage, municipal sludge, papermaking sludge and other industrial sludge.

Application Scope:

1. Sludge dewatering: Choose corresponding cationic polyacrylamide from above model no. based on sludge features. It's applicable to carry on sludge gravity dewatering before filter press process. Big flocs will be generated in dehydration without sticking to filter cloth. Sludge will not scatter during filter press process. EC-WA04 cationic polyacrylamide will realize high dehydration efficiency, small usage amount, and low rate of water content in filter cake.

2. Treatment of effluent and organic wastewater:  EC-WA04 cationic polyacrylamide reveals electropositive in both acidic and alkaline medium, which will be much helpful for flocculation, sedimentation and clarification of suspended particles with negative charge in effluent, such as wastewater of alcohol plant, beer brewery, gourmet powder plant, sugar refinery, meat product plant, beverage factory, textile dyeing and printing plant wasterwater with negative charge, etc.  Due to negative charge of those wastewater, effects by EC-WA04 is around several or even ten times of effects by PAM, NPAM or inorganic salt.

3. Municipal wastewater treatment flocculant: : EC-WA04 cationic polyacrylamide is characterized by small usage amount, superior effect, low cost. Better effect can be reached by matching application with inorganic flocculants.  

Application & Amount, Free Sample: Request for details

Package & Storage:

Package: Packed in PP woven bag by N.W.25kg per bag.

                Customized package is acceptable.

Storage: Shelf life is 24 months from production date. Sealed stored in cool and dry at 4℃-30℃ due to its hygroscopicity. Avoid to be scattered on ground in case of slips after moisture absorption.

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