Advanced PCE Technology

Polycarboxylate Ether innovation

Cement, Mortar & Gypsum systems

Formulation & Technical Support

PCE-Based Superplasticizer NOVASTAR by LANDU

At LANDU, we bring advanced concrete chemistry to the construction sector through our NOVASTAR line, specializing in polycarboxylate ether (PCE) superplasticizer powder. Engineered for modern concrete and mortar applications, our product delivers exceptional water-reduction capabilities while maintaining structural integrity and performance.

Key Advantages of NOVASTAR PCE

Outstanding Water Reduction

Obtain superior workability using significantly less water.

Enhanced Fluidity & Uniform Dispersion

Promote optimal concrete flow and precise particle separation.

Consistent Quality

Every production batch undergoes rigorous testing to guarantee stable and predictable results.

Economical Formulation

Reduce overall mix costs without sacrificing performance parameters.

Premium Quality

Technical Excellence

35-40% Water Reduction Rate

180min Задържане на slump

+25% Early Strength

Custom-Engineered OEM Solutions

Tailored formulations for your specific requirements

Our skilled technical team works closely with clients to design and adapt formulations for specific cement and mortar systems. Whether you require a specialized PCE molecular structure or expert advice on additive compatibility — including defoamer optimization — we ensure dependable, high-performance mixes tailored to your project requirements.

Specialized PCE molecular structure design

Expert additive compatibility guidance

Defoamer optimization support

Project-specific formulation development

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Техническа поддръжка Expert Consultation

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Изключителна работоспособност

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How PCE Technology Works

Polymer Adsorption

PCE molecules attach to cement particles through electrostatic attraction

Steric Dispersion

Side chains create repulsive forces preventing particle agglomeration

Enhanced Flow

Reduced water demand with dramatically improved workability

PCE Molecular Structure

COO⁻ SO₃⁻ EO/PO

Performance Metrics

45%

Water Reduction

35%

Strength Increase

240min

Workability Time

99%

Particle Dispersion

Key Applications

High-Rise Construction

Precast Elements

Инфраструктурни проекти

Marine Structures

Self-Consolidating Concrete

High-Performance Concrete

Advanced Chemical Engineering

Polycarboxylate Ether Next-Generation Superplasticizer Solutions

NOVASTAR™ PCE series represents the pinnacle of water-reducing technology, engineered for superior concrete performance across diverse construction applications. Our advanced molecular design ensures exceptional compatibility, dispersion efficiency, and long-lasting workability.

≥240mm

Fluidity

1000kg

MOQ

40%

Water Reduction

+30%

Strength Gain

PCE

COO⁻

SO₃⁻

CH₂

OCH₃

Powder Excellence

High-Performance Powder Formulations

4 Products

Economical Choice

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Powder

NOVASTAR™ 530P

Economical PCE-based Water Reducer

Cost-effective solution for standard construction applications requiring reliable water reduction performance.

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Fast-Setting

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Powder

NOVASTAR™ 540P

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Specially formulated for time-sensitive projects requiring rapid strength development and quick setting.

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Gypsum Specialist

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Powder

NOVASTAR™ 570P

PCE for Gypsum Systems

Exclusively designed for gypsum-based formulations with optimized chemistry for maximum compatibility.

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Премиум клас

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Powder

NOVASTAR™ 580P

Premium All-Purpose Superplasticizer

Ultimate performance solution for demanding applications requiring maximum efficiency and versatility.

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Flake

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Flake

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Задържане на slump Extended Workability Easy Storage

Bulk Density

400–500 kg/m³

Moisture Content

≤3%

Manufacturing

LANDU Engineering

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ISO Certified

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NOVASTAR™ PCE Benefits

Outstanding Yield Efficiency

Just 1 ton transforms into 9 tons of finished solution, dramatically reducing transportation and packaging costs.

1:9 Yield Ratio

Maximum Flexibility

High solid content enables versatile storage, transport, and formulation for any project scale.

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Precision Control

Easily adjustable concentration ensures precise dosage control and optimal performance for every application.

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Streamlined Operations

No pre-additives required, simplifying batching process and eliminating unnecessary handling on-site.

Нулево Pre-additives

Free Sample Program

Request Your FREE Sample NOVASTAR™ PCE Superplasticizer

100% FREE

NOVASTAR™ PCE Superplasticizer

Premium polycarboxylate ether from LANDU

Sample Size 500g / 1L

Delivery 48-72 hours

Shipping Free Express

Discover how NOVASTAR™ Polycarboxylate Superplasticizer from LANDU transforms your concrete and mortar mixes into high-performance, cost-efficient solutions.

Why Choose NOVASTAR™ PCE?

Enhanced Flowability

Smoother placement with superior workability for easier handling and reduced labor costs

+85% Flow Rate

Increased Strength

Greater structural integrity and durability for long-lasting concrete structures

+30% Strength

Optimized Mix Design

Reduced water usage with maximum performance and cost efficiency

-40% Water

Start Testing Today

Whether you're seeking better workability, superior durability, or more efficient production, NOVASTAR™ PCE delivers measurable results.

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40%

Water Reduction

+30%

Strength Gain

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Delivers excellent water-reducing capability even at minimal dosage rates, maximizing cost savings and formulation efficiency.

Stable Workability Retention

Maintains consistent slump and flow over time, enabling easy placement, compaction, and finishing without premature stiffening.

Shrinkage Mitigation

Contributes to reduced shrinkage during curing, enhancing structural strength, durability, and long-term crack resistance.

Manufacturing Excellence

NOVASTAR™ by LANDU

Leading Polycarboxylate Superplasticizer Manufacturer

Sustainable Manufacturing Leader

LANDU stands among China's foremost producers of Polycarboxylate Superplasticizers (PCE), dedicated to green, sustainable manufacturing of high-performance construction admixtures.

ISO Certified

Rigorous quality control and consistent excellence

Global Reach

Trusted in 60+ countries worldwide

10+ Years

Industry expertise and innovation

75K Tons

Annual production capacity

Join Our Global Network

LANDU welcomes partners to become part of our expanding global dealer network, offering preferred pricing, tailored commercial policies, and comprehensive technical support.

Preferred Pricing Техническа поддръжка Commercial Policies

75,000

Metric Tons Annual Capacity

60+

Държави обслужвани

10+

Years Excellence

Global Recognition

NOVASTAR™ PCE has earned worldwide recognition for delivering exceptional results in concrete and mortar applications across diverse project scales.

Choose NOVASTAR™ for Next-Level Performance

Solutions that merge performance, reliability, and sustainability

Global Excellence

Manufacturing & Global Distribution NOVASTAR™ by LANDU

Leading PCE Manufacturer

Polycarboxylate Ether (PCE) Superplasticizer Excellence

LANDU ranks among China's most respected producers and international suppliers of Polycarboxylate Ether (PCE) Superplasticizers, combining decades of expertise in manufacturing, formulation engineering, and worldwide distribution.

Advanced PCE Repository

State-of-the-art storage facilities

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ISO 9001:2015 Сертифицирано качество

Why Choose NOVASTAR™ PCE

Engineering Excellence

The NOVASTAR™ series is engineered to deliver exceptional reliability, strength, and fluidity for today's demanding concrete applications.

Infrastructure Applications

PCE-based admixtures excel in large-scale infrastructure—from bridges and tunnels to highways and precast elements—where durability and precise workability are critical.

Global Trust & Recognition

Consistent product quality and responsive technical support has earned NOVASTAR™ enduring trust and highly positive feedback from industry professionals worldwide.

20+

Години опит

60+

Държави обслужвани

1000+

Global Projects

99.8%

Quality Rate

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Напреднало производство

ISO Certified

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Premium Materials

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ISO 9001 cURL Too many subrequests. Batch Testing

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LANDU NOVASTAR™

Your trusted partner for advanced, sustainable, and high-efficiency concrete admixture solutions.

Често задавани въпроси

Everything You Need to Know About NOVASTAR™ Polycarboxylate Superplasticizer

How does the Polycarboxylate Superplasticizer work?

NOVASTAR™ PCE functions through a dual action mechanism combining electrostatic repulsion и steric hindrance.

When PCE molecules adsorb onto cement particles, they create a negative electrical charge and a spatial barrier. This prevents the particles from clumping together, ensuring an even dispersion in water.

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                                The result? Improved fluidity with less water required, while still maintaining the strength and durability of the concrete.
                            

What are the main differences between Polycarboxylate Superplasticizers and traditional superplasticizers?

As the third generation of concrete water reducers, Polycarboxylate Superplasticizers deliver better performance and a cleaner environmental profile compared to traditional naphthalene or melamine-based additives.

Feature

Traditional Superplasticizer

Поликарбоксилатен суперпластификатор (PCE)

Dispersion Mechanism

Electrostatic repulsion

Electrostatic repulsion + Steric hindrance

Water Reduction Rate

15–25%

Up to 40%

Задържане на slump

30–60 minutes

Up to 2 hours

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Contains formaldehyde & harmful compounds

Formaldehyde-free, eco-friendly

Съвместимост

May cause incompatibility with other additives

Highly compatible with various cements & admixtures

Does LANDU NOVASTAR™ offer free product samples?

Yes. We have a Free Sample Program to allow customers to test our product risk-free:

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Zero-Cost Testing

Receive samples fully subsidized, with free worldwide shipping.

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Transparency

Get detailed technical reports (viscosity, curing time, pH, etc.) for accurate mix design.

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Customization Guarantee

If the sample doesn't meet your requirements, our R&D team will reformulate at no extra cost until it fits your exact specifications.

Is Polycarboxylate Superplasticizer sustainable?

Yes. NOVASTAR™ PCE is designed with sustainability and efficiency in mind.

By reducing the water-to-cement ratio, it increases concrete strength while helping to lower CO₂ emissions during production.

Stronger Structures

Longer-lasting concrete with superior durability

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Все още имате въпроси?

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Email Us sales@landu-china.com

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NOVASTAR PCE Superplasticizer

Advanced PCE Technology

System Compatible

Custom OEM Solutions

PCE-Based Superplasticizer NOVASTAR by LANDU

Key Advantages of NOVASTAR PCE

Outstanding Water Reduction

Enhanced Fluidity & Uniform Dispersion

Consistent Quality

Economical Formulation

Technical Excellence

Custom-Engineered OEM Solutions

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Изключителна работоспособност

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How PCE Technology Works

Polymer Adsorption

Steric Dispersion

Enhanced Flow

PCE Molecular Structure

Performance Metrics

Key Applications

Polycarboxylate Ether Next-Generation Superplasticizer Solutions

Powder Excellence

NOVASTAR™ 530P

NOVASTAR™ 540P

NOVASTAR™ 570P

NOVASTAR™ 580P

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NOVASTAR™ PCE Benefits

Outstanding Yield Efficiency

Maximum Flexibility

Precision Control

Streamlined Operations

Request Your FREE Sample NOVASTAR™ PCE Superplasticizer

NOVASTAR™ PCE Superplasticizer

Why Choose NOVASTAR™ PCE?

Enhanced Flowability

Increased Strength

Optimized Mix Design

Start Testing Today

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Stable Workability Retention

Shrinkage Mitigation

NOVASTAR™ by LANDU

Sustainable Manufacturing Leader

ISO Certified

Global Reach

10+ Years

75K Tons

Join Our Global Network

Global Recognition

Choose NOVASTAR™ for Next-Level Performance

Manufacturing & Global Distribution NOVASTAR™ by LANDU

Polycarboxylate Ether (PCE) Superplasticizer Excellence

Advanced PCE Repository

Why Choose NOVASTAR™ PCE

Engineering Excellence

Infrastructure Applications

Global Trust & Recognition

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LANDU NOVASTAR™

Everything You Need to Know About NOVASTAR™ Polycarboxylate Superplasticizer

How does the Polycarboxylate Superplasticizer work?

What are the main differences between Polycarboxylate Superplasticizers and traditional superplasticizers?

Does LANDU NOVASTAR™ offer free product samples?

Zero-Cost Testing