PCE
Superplasticizer
Flake 670 Premium Type

Advanced Concrete Solution for Superior Water Reduction, Workability and Durability

Water Reduction

Reduces Water Content by up to 28%

Enhanced Strength

Enhances Concrete Strength and Durability

Workability

Extends Slump Retention and Workability

Compatibility

Compatible with All Cement Types and SCMs

Introduction to PCE Superplasticizer Flake 670

PCE Superplasticizer Flake 670 represents the pinnacle of POLLYFLEX commitment to innovative polymer solutions for the construction industry. This premium polycarboxylate ether (PCE) superplasticizer in flake form delivers exceptional performance for concrete applications, offering significant advantages over traditional liquid superplasticizers.

Developed through POLLYFLEX expertise in flexible materials and polymer science, PCE Superplasticizer Flake 670 is engineered to meet the demanding requirements of modern concrete production, particularly in challenging environments and high-performance applications.

Advanced manufacturing technique creates high-performance concrete admixture with precisely tailored molecular structures for optimal dispersing efficiency and slump retention.

ZOVAE Polycarboxylate Superplasticizer Flake POLLYFLEX™ 670 product

The Science Behind POLLYFLEX PCE Superplasticizer Technology

Advanced Polymer Chemistry

POLLYFLEX PCE Superplasticizer Flake 670 is synthesized through sophisticated free-radical copolymerization of unsaturated polyether macromonomers.

The unique "comb" structure with polycarboxylic acid backbone and polyethylene oxide side chains enables superior dispersing efficiency.

POLLYFLEX Polycarboxylate Superplasticizer chemical structure diagram

Molecular Structure

Comb-like architecture with electrostatic repulsion and steric hindrance mechanisms

Physical Properties

Particle size: 100-500 microns
Slump Retention: ≥120min
Active component: ≥90%
Water reduction: ≥25%
Bulk density: 500-700 g/L
≥25%
Water Reduction Rate
≥90%
Active Component
≥120 min
Slump Retention

Key Benefits of POLLYFLEX PCE Superplasticizer Flake 670

Logistical and Storage Advantages

The flake form of POLLYFLEX PCE Superplasticizer 670 offers substantial practical benefits over liquid alternatives:

Reduced Transportation Costs

The solid form significantly reduces shipping weight and volume, leading to lower freight expenses and reduced carbon footprint.

Extended Shelf Life

With minimal moisture content, the flake form resists degradation and maintains efficacy for longer periods than liquid counterparts.

Simplified Storage Requirements

No need for specialized storage tanks or concerns about freezing in cold climates.

Precise Dosing Capabilities

The dry form allows for more accurate measurement and incorporation into concrete mixes.

Performance Benefits in Concrete Applications

When incorporated into concrete mixtures, POLLYFLEX PCE Superplasticizer Flake 670 delivers:

Superior Water Reduction

Achieves water reduction rates exceeding 25%, allowing for lower water-to-cement ratios while maintaining workability.

Enhanced Workability

Creates highly flowable concrete mixes without segregation or bleeding.

Improved Strength Development

The efficient dispersion of cement particles promotes more complete hydration, resulting in higher compressive strengths.

Extended Slump Retention

Maintains concrete workability for longer periods, even in hot weather conditions.

SCM Compatibility

Works effectively with fly ash, silica fume, and GGBS, supporting sustainable concrete production.

Technical Applications and Usage Guidelines

Recommended Applications

High-performance concrete construction with advanced strength requirements

High-Performance Concrete

Superior strength & durability

Enhanced compressive strength
Reduced permeability
Long-term durability
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Self-compacting concrete flowing smoothly without vibration

Self-Compacting Concrete

No vibration required

Excellent flowability
Uniform filling capacity
Reduced labor costs
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Precast concrete elements manufacturing with high early strength requirements

Precast Elements

Fast production cycles

High early strength
Faster demolding
Superior surface finish
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Dosage Recommendations and Mixing Procedures

Concrete mixing process with PCE superplasticizer dosage procedures
0.2-0.8%
Dosage Range
90s
Mix Duration
1

Dosage Calculation

Calculate 0.2% to 0.8% by weight of cementitious materials. Exact dosage determined through trial mixes for optimal performance.

2

Solution Preparation

Dissolve PCE flakes completely in water to create a homogeneous solution before adding to the concrete mixture.

3

Mixing Sequence

Add prepared solution after initial wetting of aggregates and cement, but before final water addition for uniform distribution.

4

Mixing Duration

Ensure thorough mixing for at least 90 seconds after addition to achieve uniform distribution and optimal performance.

Precision Dosing

Accurate measurement ensures consistent performance

Optimal Mixing

Proper sequence maximizes effectiveness

Quality Results

Superior concrete performance guaranteed

Need Technical Assistance?

Our expert team provides comprehensive support for dosage optimization and mixing procedures to ensure optimal concrete performance.

Contact Our Technical Team

Sustainability Aspects of POLLYFLEX PCE Superplasticizer Flake 670

Advancing sustainable construction through innovative polymer technology and environmental responsibility

Sustainable construction and environmental responsibility in concrete production
-30%
CO₂ Emissions
+50%
Durability

Environmental Benefits

POLLYFLEX PCE Superplasticizer Flake 670 contributes to more sustainable construction practices through innovative design and responsible manufacturing.

Reduced Carbon Footprint

Lower transportation emissions due to concentrated flake form and reduced shipping volume

Cement Optimization

Enables concrete production with lower cement content while maintaining performance

Enhanced Durability

Creates longer-lasting structures, reducing repair and replacement needs

Economic Sustainability

Despite its premium nature, POLLYFLEX PCE Superplasticizer Flake 670 delivers compelling economic benefits through operational efficiency and long-term value.

Reduced Logistics Costs

Lower shipping and storage expenses compared to liquid alternatives

Labor Efficiency

Improved workability reduces placement and finishing time

Extended Structure Lifespan

Enhanced durability translates to lower life-cycle costs

Economic benefits and cost optimization in construction projects
-25%
Logistics Cost
+40%
ROI

Comprehensive Sustainability Impact

POLLYFLEX PCE Superplasticizer Flake 670 represents a holistic approach to sustainable construction, delivering environmental benefits while maintaining economic viability.

Environmental

Reduced emissions, optimized cement usage, enhanced durability

Economic

Cost optimization, improved efficiency, long-term value

Performance

Superior quality, enhanced durability, consistent results

Case Studies and Performance Validation

Comprehensive testing and real-world applications demonstrate the superior performance of POLLYFLEX PCE Superplasticizer Flake 670

Laboratory Performance Testing

Extensive testing conducted by ZOVAE's R&D department has demonstrated superior performance compared to conventional superplasticizers.

28%

Water Reduction

Achieved 28% water reduction while maintaining equivalent slump performance

22%

Strength Development

15% higher early strength (24h) and 22% higher 28-day strength vs reference mixes

Durability Parameters

Enhanced resistance to chloride penetration and freeze-thaw cycles per ASTM standards

Advanced laboratory testing of PCE superplasticizer performance and quality control
R&D
Testing
ASTM
Standards
Real-world construction projects using PCE superplasticizer in challenging conditions
50+
Projects
Global
Reach

Field Applications

Successfully employed in numerous challenging construction projects worldwide, demonstrating exceptional real-world performance.

High-Rise Buildings

High-strength concrete with exceptional workability for complex structures

Infrastructure Projects

Extreme climatic conditions and demanding performance requirements

Precast Facilities

Optimized production cycles and enhanced quality control

Specialized Applications

Extended setting times and controlled strength development

Performance Validation Results

Comprehensive data analysis demonstrates consistent superior performance across multiple testing parameters

Performance validation charts showing testing results and comparative analysis of concrete performance

Water Reduction Efficiency

Compared to conventional superplasticizers

28%

Strength Enhancement

28-day compressive strength improvement

22%

Slump Retention

Extended workability duration

120min

Project Success Rate

Global applications performance

98%

Compatibility and Technical Support

Material Compatibility

ZOVAE's POLLYFLEX PCE Superplasticizer Flake 670 demonstrates excellent compatibility with:

All types of Portland cement (OPC and SRC)
Supplementary cementitious materials (fly ash, silica fume, GGBS)
Other concrete admixtures (with proper sequence of addition)
Various aggregate types and gradations

However, compatibility testing is recommended when using with air-entraining admixtures or in specialized applications.

Technical Support Services

ZOVAE POLLYFLEX provides comprehensive technical support for PCE Superplasticizer Flake 670 users:

Mix design optimization services
On-site troubleshooting and performance evaluation
Quality control testing protocols
Training programs for batching plant personnel
Custom formulation adjustments for specific project requirements

Conclusion: The ZOVAE Advantage in Concrete Technology

PCE Superplasticizer Flake 670 represents ZOVAE's commitment to developing innovative, high-performance solutions for the construction industry. By combining advanced polymer chemistry with practical application knowledge, ZOVAE has created a premium concrete admixture that addresses the challenges of modern construction while offering logistical, economic, and environmental benefits.

For construction professionals seeking to optimize concrete performance, reduce costs, and enhance sustainability, ZOVAE's PCE Superplasticizer Flake 670 provides a scientifically advanced solution backed by comprehensive technical support. As concrete technology continues to evolve, ZOVAE remains at the forefront, delivering polymer innovations that transform the built environment.

For technical support, custom solutions, or to learn more about ZOVAE's complete range of concrete admixtures and polymer products, contact our customer service team or visit our website today.