products details

Home Products

High-Charge Cationic Polyacrylamide Emulsion for Refinery Oily Sludge Dewatering in Liquid Emulsion Form

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 refinery sludge

polyelectrolyte flocculant oily sludge dewatering

polyacrylamide emulsion for refinery wastewater

Product Description

Blufloc PAM Emulsion

Cationic PAM Emulsion for Refinery Oily Sludge Dewatering

High-charge liquid polymer grades for consolidating fine solids after effective oil-water destabilization, supporting cleaner separated water, stronger floc, and more reliable mechanical dewatering.

Refinery Oily Sludge Demulsification First High-Charge CPAM Oil Carryover Control

Product at a Glance

Product Cationic polyacrylamide emulsion
Application Refinery oily sludge conditioning
MW High
Charge High to ultra
Selection Complete-sequence trial

Product Introduction

Polymer Conditioning After Oil-Water Destabilization

Oily sludge can contain emulsified oil, mineral fines, corrosion solids, biological material, and treatment-chemical residues. Polymer alone cannot reliably break a stable emulsion, and direct overdosing can trap oil and water in a difficult gel.

The treatment sequence normally requires upstream demulsification or coagulation, followed by pH control and polymer conditioning. The correct CPAM grade must be evaluated in that complete sequence.

Blufloc CPAM Emulsion

Cationic polyacrylamide emulsion is applied after appropriate oil-water destabilization to consolidate fine solids and improve mechanical dewatering.

Blufloc high-charge grades are screened with the actual demulsifier, coagulant, pH, temperature, mixing, and hydrocarbon conditions.

Application Challenges

Common Refinery Oily Sludge Problems

Oil type, solids composition, temperature, emulsion stability, demulsifier residuals, coagulant dose, pH, and shear can all change polymer demand and phase-separation performance.

Stable Oil-Water Interfaces

Persistent emulsions resist simple flocculation and must be destabilized before CPAM can condition the separated solids.

Variable Sludge Composition

Changing ratios of hydrocarbons, mineral fines, corrosion products, and biological solids alter charge demand.

Chemical Interactions

Demulsifier and coagulant residuals can consume polymer or shift the apparent optimum cationic charge.

Sticky Cake and Oil Carryover

Incorrect chemistry, dose, or mixing can create poor cake release, trapped water, or excess oil in the separated phase.

Treatment Mechanism

How the PAM Emulsion Works

After the emulsion is destabilized, cationic PAM neutralizes and bridges dispersed solids and organic-rich particles. The objective is to consolidate the separated phase without re-emulsifying oil or creating excessive viscosity.

Step 01

Destabilize the Emulsion

A suitable demulsifier or coagulation step first weakens the stable oil-water interface and separates the phases.

Step 02

Neutralize and Bridge Solids

Cationic sites adsorb onto dispersed fines and organic-rich particles while high-molecular-weight chains build larger floc.

Step 03

Release Water for Dewatering

Controlled conditioning forms cohesive, drainable solids for the selected centrifuge, press, or thickening equipment.

Sequence matters: Demulsification or coagulation, pH adjustment, polymer addition, and mixing must be controlled in the correct order. Adding polymer too early can trap oil and water or consume polymer before destabilization.

Important: The suggested grades below are starting candidates, not a fixed prescription. Final selection and dosage require representative laboratory testing and a controlled plant trial.

Grade Selection

Recommended Blufloc Screening Grades

Compare candidates with the actual demulsifier and coagulant program, using the same active-polymer basis, pH, temperature, solids, preparation method, chemical order, mixing intensity, and separation time.

Grade	Base	Molecular Weight	Charge	Suggested Screening Role
EC 8050	Oil-based	High	High	Baseline screen after effective demulsification.
EC 8060	Oil-based	High	Very high	Candidate for higher organic and fine-solids demand.
EC 8080	Oil-based	High	Ultra	Special option when testing confirms that charge demand remains exceptionally high.

The Blufloc 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. Exact active content, viscosity, commercial specification limits, shelf life, and preparation instructions should be confirmed using the current grade-specific TDS and order specification.

Product Advantages

Benefits in a Staged Oily-Sludge Program

High-Charge Screening Range

Adjacent high-, very-high-, and ultra-charge grades support oily, organic-rich, and fine-solids applications.

Fast Staged-System Response

Pumpable liquid polymer supports controlled dosing after the emulsion-breaking and pH-control stages.

Improved Solids Capture Potential

Correct conditioning can consolidate separated fines, support clearer water, and improve mechanical dewatering.

Complete-Sequence Testing

Grade screening considers the actual demulsifier, coagulant, pH, temperature, chemical order, and realistic shear.

Industrial Export Supply

Factory documentation, industrial packaging, and export coordination support refinery treatment programs.

Application Process

Controlled Refinery Oily-Sludge Trial Procedure

Characterize the Sludge

Measure or record free oil, emulsified oil, solids, pH, temperature, hydrocarbon composition, and current treatment chemicals before selecting polymer.

Establish Emulsion Breaking First

Optimize the demulsifier or coagulant step before CPAM screening. Do not use cationic PAM as a substitute for emulsion breaking.

Control pH, Addition, and Mixing

Adjust pH as required by the treatment sequence, then add prepared polymer under controlled mixing that reflects the actual plant.

Evaluate Separation and Dewatering

Assess phase separation, floc strength, water clarity, oil carryover, free-water release, cake behavior, and response on the intended equipment.

Scale Up Stepwise

Maintain chemical order, preparation conditions, realistic shear, temperature, and separation time while increasing trial scale and optimizing total treatment cost.

Product Selection Guidance

Begin with EC 8050 and EC 8060 after the upstream emulsion-breaking step has been optimized.

Include EC 8080 only when controlled tests show a genuinely higher charge demand that is not caused by poor destabilization.

Confirm carrier compatibility, preparation equipment, materials of construction, and the site's hydrocarbon-handling rules.

Compare Active Polymer Mass and Total Operating Cost

Neat-emulsion price per kilogram can be misleading when products differ in active content, preparation efficiency, activation, dose, and equipment throughput.

The evaluation should also include separated-water oil and TSS, cake or underflow quality, machine capacity, operator adjustment, sludge handling, hydrocarbon recovery, and downstream disposal cost.

Performance Evaluation

Operating Indicators to Record

Oil in Separated Water

TSS

Cake or Sludge Solids

Polymer Use

Total Treatment Cost

Troubleshooting

Recheck Destabilization Before Increasing CPAM

Poor separation after polymer addition often indicates that the emulsion was not properly destabilized. Recheck demulsifier selection, dose, pH, temperature, and chemical order before increasing CPAM.

Polymer overdosing can create excessive viscosity or a sticky gel that traps both oil and water, weakens phase separation, and causes poor cake release.

Also inspect feed consistency, polymer activation, dilution water, injection point, mixing intensity, dosing calibration, transfer shear, separation time, and dewatering-machine settings.

Supply Options

Packaging

25 kg Container

200 kg Plastic Drum

1000 kg IBC

Safe Handling

Storage and Handling

Keep the original package tightly sealed.
Store in a cool, dry, and ventilated area.
Protect the emulsion from direct sunlight.
Prevent freezing and exposure to excessive heat.
Follow the grade-specific TDS and SDS for shelf life, carrier compatibility, handling limits, storage, and transport classification.
Follow site hydrocarbon procedures and keep the product away from incompatible materials and ignition risks as specified.
Contain and clean spills promptly because wet polymer can make floors extremely slippery.

25+ Years Water-treatment chemical manufacturing experience supported by three modern production plants.

100+ Markets Products supplied to customers in more than 100 countries and regions.

Manufacturer Support

Why Choose Bluwat Chemicals

More than 25 years of water-treatment chemical manufacturing experience supported by three modern production plants.
More than 800,000 tons delivered and exports to over 100 countries and regions, according to the company website.
Factory-direct coordination for grade selection, batch documentation, packaging, and export logistics.
Laboratory screening support using representative customer water or oily-sludge samples.
Recommendations based on the actual demulsifier, coagulant, pH, temperature, oil content, solids, chemical order, shear, dewatering response, and total operating-cost objective.
TDS, SDS, COA, and applicable certification documents available for the selected grade and destination market.

Technical Service

Quality Control and Technical Support

Specification Confirmation

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

Complete-Sequence Screening

Shortlist products using actual sludge under realistic demulsifier, coagulant, pH, temperature, oil, solids, water chemistry, chemical order, and shear conditions.

Preparation Recommendation

Provide make-down, dilution, activation, dosing, injection, and scale-up guidance for the selected grade.

Plant-Trial Review

Review trial data and adjust charge level, dose, addition point, mixing, transfer, separation time, or machine settings.

Frequently Asked Questions

Refinery Oily Sludge PAM Emulsion FAQ

Can CPAM emulsion replace a refinery demulsifier?

Generally no. CPAM conditions solids after destabilization; a stable oil-water emulsion often needs a dedicated demulsifier or coagulation step first.

Why is chemical sequence important?

Adding polymer too early can trap oil and water, consume polymer before the emulsion is destabilized, or create an excessively viscous and difficult-to-dewater phase.

Can oily sludge be tested in a normal jar test?

Yes, but the test should reproduce the real temperature, chemical order, mixing intensity, separation time, sludge concentration, and dewatering objective as closely as practical.

What safety documents are needed?

Use the current grade-specific SDS and TDS, follow the refinery's hydrocarbon-handling procedures, and confirm carrier compatibility, storage, transport, and materials of construction before use.

Refinery Oily Sludge Polymer Screening and Trial Support

For refinery and oily-sludge conditioning, Bluwat can screen adjacent PAM emulsion grades with the actual demulsifier and coagulant program, review preparation and dosing conditions, and help define a controlled plant trial using separated-water oil, TSS, cake or sludge solids, polymer use, dewatering response, and total treatment cost as agreed performance indicators.

Tags:

Blufloc EWA 7520 Water-Based Anionic PAM Emulsion with Very-High Molecular Weight and Medium Anionic Degree for Automatic Dosing

Get Best Price

Blufloc EA 6520 Oil-Based Anionic PAM Emulsion with Very-High Molecular Weight and High Anionic Degree for Industrial Clarification

Get Best Price

Anionic PAM Emulsion for Oily Wastewater Clarification with Very High Molecular Weight and Post-Demulsification Flocculation

Get Best Price

Anionic PAM Emulsion for Construction and Tunneling Wastewater Treatment with Very High Molecular Weight in Oil-Based and Water-Based Formulations

Get Best Price

Anionic Polyacrylamide Emulsion with Very-High Molecular Weight for Fast Make-Down and Fine-Clay Bridging in Sand Washing

Get Best Price

Water Purifying Chemicals

Water Decoloring Agent

Anionic Polyacrylamide

Cationic Polyacrylamide

Polyaluminium Chloride

Quaternary Ammonium Polymer

Nonionic Polyacrylamide

Color Removal Chemical

Drilling Mud Additives

Dicyandiamide Formaldehyde Resin

Polyelectrolyte Flocculant

Ferric Sulphate

Color Fixing Agent

Coagulant And Flocculant

Plant Based Deodorant

Anti Foaming Chemicals

Chemical Demulsifier

Water Purifying Chemicals

Water Decoloring Agent

Anionic Polyacrylamide

Cationic Polyacrylamide

Polyaluminium Chloride

Quaternary Ammonium Polymer

Nonionic Polyacrylamide

Color Removal Chemical

Drilling Mud Additives

Dicyandiamide Formaldehyde Resin

Polyelectrolyte Flocculant

Ferric Sulphate

Color Fixing Agent

Coagulant And Flocculant

Plant Based Deodorant

Anti Foaming Chemicals

Chemical Demulsifier

products details

High-Charge Cationic Polyacrylamide Emulsion for Refinery Oily Sludge Dewatering in Liquid Emulsion Form

cationic polyacrylamide emulsion refinery sludge

polyelectrolyte flocculant oily sludge dewatering

polyacrylamide emulsion for refinery wastewater

Cationic PAM Emulsion for Refinery Oily Sludge Dewatering

Product at a Glance

Polymer Conditioning After Oil-Water Destabilization

Blufloc CPAM Emulsion

Common Refinery Oily Sludge Problems

Stable Oil-Water Interfaces

Variable Sludge Composition

Chemical Interactions

Sticky Cake and Oil Carryover

How the PAM Emulsion Works

Destabilize the Emulsion

Neutralize and Bridge Solids

Release Water for Dewatering

Recommended Blufloc Screening Grades

Benefits in a Staged Oily-Sludge Program

High-Charge Screening Range

Fast Staged-System Response

Improved Solids Capture Potential

Complete-Sequence Testing

Industrial Export Supply

Controlled Refinery Oily-Sludge Trial Procedure

Characterize the Sludge

Establish Emulsion Breaking First

Control pH, Addition, and Mixing

Evaluate Separation and Dewatering

Scale Up Stepwise

Product Selection Guidance

Compare Active Polymer Mass and Total Operating Cost

Operating Indicators to Record

Recheck Destabilization Before Increasing CPAM

Packaging

Storage and Handling

Why Choose Bluwat Chemicals

Quality Control and Technical Support

Specification Confirmation

Complete-Sequence Screening

Preparation Recommendation

Plant-Trial Review

Refinery Oily Sludge PAM Emulsion FAQ

Refinery Oily Sludge Polymer Screening and Trial Support