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Cationic Liquid Retention Emulsion for Papermaking - JH-8501

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SKU: 3872125273
Model: JH-8501

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Qingzhou Jinhao New Material Co., Ltd.
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Product Details

Cationic Liquid Retention Emulsion for Papermaking - JH-8501

JH-8501 is a cationic retention aid in liquid emulsion form, based on CPAM (copolymer of acrylamide). It delivers 38% ± 1% solid content and a pH range of 3.0 to 6.0, engineered for direct metering pump injection into the pulp pipeline. This emulsion eliminates powder mixing issues like fish-eyes and uneven dosing, simplifying wet-end operations. It forms compact micro-flocs with anionic fibers, fillers, and PCC, improving retention and drainage while reducing fiber loss. The product offers strong shear resistance, stable performance on high-speed machines, and compatibility with AKD, surface sizing agents, and dry strength agents. Suitable for virgin pulp, recycled pulp, and blends, it serves packaging paper, cultural paper, and tissue production.

Key Selling Points

  • Direct Dosing: Liquid emulsion allows quantitative metering pump connection to pulp pipeline, avoiding manual powder mixing issues like insufficient dissolution and fish-eye agglomeration.
  • High Retention: Forms compact micro-flocs with anionic fibers, fillers, and PCC, intercepting fines on the forming wire and reducing white water loss.
  • Shear Resistant: Maintains floc structure under pulp pump, fan pump, and pressure screen agitation, ensuring stable retention on high-speed paper machines.
  • Drainage & Energy Savings: Improves water filtration speed, lowers sheet moisture entering the dryer, cuts steam consumption, and increases machine output.
  • Cleaner White Water: Flocculates suspended solids, improves white water clarity, reduces pipeline/equipment fouling, and extends cleaning cycles.
  • Compatibility: Does not react adversely with AKD, surface sizing agents, or dry strength agents, keeping the wet-end system stable.

Technical Specifications

ParameterValue
AppearanceWhite emulsion
Solid content (%)38.0 ± 1.0
pH3.0 - 6.0
Viscosity (25℃, cps)≥50
Ionic typeCationic
Shelf life6 months

Models and Options

The standard model is JH-8501 with solid content 38%. Based on your pulp and machine conditions, our engineers can adjust formulation and dosage. Please contact us for customized models.

Materials and Structure

This retention aid is a cationic polyacrylamide (CPAM) emulsion. The active polymer is dissolved in a specialized stabilizing emulsion system, ensuring uniform liquid state without demulsification or gel failure during normal storage and transport. The emulsion structure allows direct dilution and dosing.

Applications

JH-8501 is designed for papermaking wet-end retention and drainage, applicable to:

  • Packaging paper (containerboard, corrugated medium)
  • Cultural paper (printing, writing)
  • Tissue paper
  • Paper grades using virgin wood pulp, mechanical pulp, or recycled pulp

Customization

We offer formulation adjustments based on your pulp composition and machine parameters. Our in-house pilot laboratory supports free sample testing and on-site technical tuning to optimize dosage and performance.

Case Study

Our partner paper mills have used JH-8501 in containerboard and packaging paper production for over 10 years. The one-stop supply and technical support helped reduce chemical consumption per ton and maintain stable machine operation. For specific performance data, please contact our sales team.

FAQ

What is the solid content of JH-8501?

The solid content is 38.0% ± 1.0%.

How should JH-8501 be dosed?

It is a liquid emulsion, can be directly connected to the pulp pipeline with a metering pump for quantitative dosing. No manual powder mixing required.

Is JH-8501 compatible with AKD and other wet-end additives?

Yes, it has moderate flocculation strength, designed not to react violently with AKD, surface sizing agents, or dry strength agents, ensuring system stability.

What is the shelf life?

6 months under normal storage conditions.

What pulp types does it work with?

It is adaptable to virgin wood pulp, mechanical pulp, recycled pulp, and their blends.

Can I get a free sample for testing?

Yes, we provide free sample trials and technical support for formula testing in our pilot laboratory.

Do you have Halal certification?

Yes, we hold HALAL certificate (cert number 6637250000) valid until 2028-08-28.

What is the MOQ?

The MOQ is 1 metric ton.

Inquiry Information

Contact our international sales team for quotes, technical datasheets, or sample requests:

We provide MOQ of 1MT, FOB/CIF delivery, T/T and L/C payment, and pre-shipment testing.

JH-8501 cationic retention emulsion - white liquid in container

JH-8501 retention emulsion product shot

JH-8501 retention aid emulsion - drum packaging

JH-8501 retention aid in drum