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High Molecular Weight Cationic Polyacrylamide Emulsion for Chamber Filter Press Dewatering and Permeable Floc Formation

Brand Name:	BLUWAT
Model Number:	Blufloc Emulsion
MOQ:	1000kgs
Price:	negotiable
Delivery Time:	5-10days

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001

Product Name:

Cationic Polyacrylamide Emulsion

Abbreviation:

CPAM Emulsion

Product Category:

Water-Soluble Polymer Flocculant

Chemical Type:

Cationic Polyacrylamide Copolymer

Physical Form:

Liquid Emulsion

Appearance:

Milky White Or Off-White Emulsion

Available Formulations:

Oil-Based Emulsion And Water-Based Emulsion

Molecular Weight:

High

Charge Degree:

Medium To Ultra-High

Main Functions:

Flocculation, Sludge Conditioning, Dewatering And Clarification

Packaging Details:

30kgs, 50kgs, 250kgs, 1250kgs drums

Highlight:

Cationic Polyacrylamide Emulsion for dewatering

Polyelectrolyte flocculant for filter press

Chamber filter press dewatering flocculant

Product Description

Blufloc PAM Emulsion

Cationic PAM Emulsion for Chamber Filter Press Dewatering

High-molecular-weight CPAM emulsion for building permeable floc, improving filtrate clarity, supporting clean cake release, and reducing chamber filter press cycle time.

High Molecular Weight High and Very High Charge Permeable Filter Cake Full-Cycle Evaluation

Application Snapshot

Product Cationic PAM Emulsion
Grades EC 8050, EC 8060, EWC 8040
Equipment Batch chamber filter press
Selection Representative full-cycle plant trial

Product Introduction

A Clear Initial Filtrate Is Not the Complete Result

A chamber filter press separates water through cloth under rising pressure. Poorly conditioned fine sludge blocks cloth pores early, extends the fill cycle, and creates uneven or wet cake.

The best polymer creates permeable floc without producing a compressible gel. Because the process is batch-based, trials should evaluate a complete cycle rather than only initial filtrate clarity.

Blufloc CPAM Emulsion

Cationic polyacrylamide emulsion conditions organic and mixed industrial sludge before chamber filter press dewatering.

Blufloc grades are selected to improve filtration rate, filtrate clarity, cake release, and total cycle time.

Application Challenges

Why Chamber Filter Press Performance Becomes Unstable

Fine sludge, unsuitable conditioning, cloth condition, and press mechanics can affect pressure rise, chamber filling, filtrate quality, and cake release.

Rapid Cloth Blinding

Fine particles block cloth pores early and drive feed pressure upward before the chambers fill.

Long Press Cycles

Poor cake permeability extends filtration time or leaves the chambers incompletely filled.

Cloudy Initial Filtrate

Weak fine-solids capture can increase early filtrate TSS and reduce return-water quality.

Sticky Cake Release

Excess or unsuitable polymer can create soft, elastic cake that does not release cleanly.

Treatment Mechanism

How the PAM Emulsion Works

Cationic charge destabilizes anionic solids, while high-molecular-weight chains bridge particles into a porous network that retains solids and allows filtrate to pass.

Step 1

Destabilize Fine Solids

Cationic sites adsorb onto negatively charged organic and mixed sludge particles.

Step 2

Build Permeable Floc

Long polymer chains connect particles into a network that supports water passage.

Step 3

Avoid Compressible Gel

Controlled charge and dose prevent soft cake that compresses and loses permeability.

Important: Excess polymer can produce a soft, compressible cake with poor permeability. The grades below are starting candidates, not a fixed prescription. Final selection and dosage require representative laboratory and full-cycle plant trials.

Grade Screening

Recommended Blufloc Grades

Compare candidates at equal active polymer mass using representative sludge, consistent preparation, and complete chamber press cycles.

Grade	Base	Molecular Weight	Charge	Suggested Screening Role
EC 8050	Oil-based	High	High	General candidate for mixed industrial sludge
EC 8060	Oil-based	High	Very High	Candidate for organic-rich or biological sludge
EWC 8040	Water-based	High	High	Water-based candidate for compatible batch dosing

The cationic EC and EWC series are classified as high molecular weight, while the anionic EA and EWA grades are classified as very high molecular weight. Confirm active content, viscosity, shelf life, preparation instructions, and exact commercial limits on the current grade-specific TDS and order specification.

Product Advantages

Improve the Complete Press Cycle

Potential for faster filtration and shorter press cycles
Cleaner filtrate and better fine-solids capture
Grade range for mixed and organic sludge
Liquid dosing suited to batch make-up
Trial support using full-cycle performance data

Application Process

Run a Representative Full-Cycle Press Trial

Inspect the Press First

Check cloth condition, plate sealing, feed pump, and pressure profile before the polymer trial.

Condition a Measured Batch

Prepare and dose the polymer consistently for a measured quantity of representative sludge.

Record Cycle Development

Track initial filtrate, time to target pressure, total filtrate, cake thickness, and release.

Compare Several Dose Levels

Run complete cycles instead of judging only the first minutes of filtrate production.

Select the Lowest Total Cost

Compare cost per dry ton at acceptable cycle time, filtrate quality, and cake solids.

Product Selection Guidance

Start with EC 8050 and EC 8060

EC 8050 is a useful first candidate for mixed sludge, while EC 8060 may help high-organic sludge. Include EWC 8040 when a water-based option is preferred for compatible batch dosing. If cake becomes elastic or sticky, test a lower dose or lower charge before changing press pressure.

Compare Total Operating Cost

Neat-emulsion price per kilogram can be misleading. Compare active polymer mass and the complete press result.

Preparation efficiency and active dose
Press throughput and cycle time
Filtrate quality, cake solids, and release
Downstream cake handling and disposal cost

Trial Data

Operating Indicators to Record

Cycle time
Filtrate TSS
Cake solids
Cake release
Polymer cost per batch

Troubleshooting

Separate Polymer Effects from Press Condition

Check Mechanical Conditions Before Increasing Dose

A polymer change cannot compensate for blinded cloth or poor plate sealing. If pressure rises unusually fast, check cake permeability, feed concentration, cloth cleaning, and polymer dose.

Soft or sticky cake may indicate overdosing or excessive charge. Reduce the dose and confirm preparation conditions before increasing press pressure.

Supply Options

Packaging

25 kg Container

200 kg Plastic Drum

1000 kg IBC

Safe Handling

Storage and Handling

Keep the package sealed in a cool, dry, ventilated area. Protect it from direct sunlight, freezing, and excessive heat.

Follow the grade-specific TDS and SDS for shelf life, handling limits, and transport classification. Polymer spills can make floors extremely slippery and should be contained and cleaned promptly.

25+ Years Water-treatment chemical manufacturing experience

3 Plants Modern production and supply support

Manufacturer Support

Why Choose Bluwat Chemicals

More than 25 years of manufacturing experience supported by three modern plants
More than 800,000 tons delivered and exports to over 100 countries and regions
Factory-direct coordination for grade selection, documentation, packaging, and logistics
Laboratory screening with customer water or sludge samples
TDS, SDS, COA, and applicable certification documents for the selected grade and market

For batch chamber filter press conditioning, Bluwat can screen adjacent PAM emulsion grades, review preparation and dosing conditions, and help define a plant-trial plan using agreed full-cycle performance indicators.

Technical Service

Quality Control and Technical Support

Specification Confirmation

Confirm the required grade specification and order documentation before production and shipment.

Representative Sample Testing

Shortlist products under realistic pH, temperature, solids, water chemistry, and shear.

Preparation and Scale-Up

Supply clear make-down, dilution, dosing, and scale-up recommendations for the selected grade.

Full-Cycle Plant Review

Adjust charge, dose, addition point, or mixing using pressure, filtrate, cake, and cycle data.

Frequently Asked Questions

Chamber Filter Press PAM Emulsion FAQ

How is polymer performance measured on a chamber press?

Use full-cycle data: filtration time, pressure profile, filtrate quality, cake solids, chamber fill, and cake release.

Can too much CPAM slow filtration?

Yes. Overdosing can create a compressible or gelatinous layer with poor permeability.

Should the polymer be added in the sludge tank?

The injection point must provide uniform conditioning without excessive shear or long, uncontrolled aging. Confirm the location by trial.

Does cloth type affect polymer selection?

Yes. Cloth weave and condition affect capture and permeability, so mechanical factors should be recorded during trials.

Plant-Trial Planning

Evaluate the Complete Chamber Press Cycle

Screen adjacent Blufloc CPAM emulsion grades with representative sludge and controlled preparation. Confirm the preferred dose using pressure development, total filtrate, cake solids, cake release, cycle time, and total cost per dry ton.

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products details

High Molecular Weight Cationic Polyacrylamide Emulsion for Chamber Filter Press Dewatering and Permeable Floc Formation

Cationic Polyacrylamide Emulsion for dewatering

Polyelectrolyte flocculant for filter press

Chamber filter press dewatering flocculant

Cationic PAM Emulsion for Chamber Filter Press Dewatering

Application Snapshot

A Clear Initial Filtrate Is Not the Complete Result

Blufloc CPAM Emulsion

Why Chamber Filter Press Performance Becomes Unstable

Rapid Cloth Blinding

Long Press Cycles

Cloudy Initial Filtrate

Sticky Cake Release

How the PAM Emulsion Works

Destabilize Fine Solids

Build Permeable Floc

Avoid Compressible Gel

Recommended Blufloc Grades

Improve the Complete Press Cycle

Run a Representative Full-Cycle Press Trial

Inspect the Press First

Condition a Measured Batch

Record Cycle Development

Compare Several Dose Levels

Select the Lowest Total Cost

Start with EC 8050 and EC 8060

Compare Total Operating Cost

Operating Indicators to Record

Separate Polymer Effects from Press Condition

Check Mechanical Conditions Before Increasing Dose

Packaging

Storage and Handling

Why Choose Bluwat Chemicals

Quality Control and Technical Support

Specification Confirmation

Representative Sample Testing

Preparation and Scale-Up

Full-Cycle Plant Review

Chamber Filter Press PAM Emulsion FAQ

How is polymer performance measured on a chamber press?

Can too much CPAM slow filtration?

Should the polymer be added in the sludge tank?

Does cloth type affect polymer selection?

Evaluate the Complete Chamber Press Cycle