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Polycarboxylate Superplasticizer Liquid

Polycarboxylate Superplasticizer Liquid (PCE) is a high-performance, third-generation concrete admixture designed to significantly improve the workability and strength of modern concrete systems. This product appears as a colorless to light yellow liquid and is typically supplied with a solid content of 40–50% or customized according to application requirements.

Celix is a trusted manufacturer of construction chemicals, delivering cost-effective alternatives to leading brands while maintaining stable performance and reliable supply.

CAS No.: 27599-56-0
Type: Water-reducing Agent
Appearance: Liquid
HS Code: 3824401000
Model No.: PCE-L50

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Functions

Specification

Applications

Polycarboxylate Superplasticizer Liquid Functions

PCE works by dispersing cement particles through steric hindrance and electrostatic repulsion, allowing concrete to achieve high fluidity while maintaining a low water-cement ratio. This results in stronger, denser, and more durable concrete structures.

High-Efficiency Water Reduction

Reduces water content by 25–40% while maintaining excellent fluidity, enabling lower water-cement ratios and higher strength development.

Enhanced Workability & Flowability

Improves concrete slump and ensures smooth placement, making it ideal for pumping and complex structural applications.

Excellent Slump Retention

Maintains workability over extended periods, especially suitable for long-distance transportation and hot climate conditions.

Cement Dispersion Optimization

Effectively disperses cement particles through steric hindrance, improving hydration efficiency and reducing agglomeration.

Strength Improvement

Enhances both early and long-term compressive strength by optimizing microstructure and reducing porosity.

Reduced Shrinkage & Cracking Risk

Helps minimize drying shrinkage and cracking, improving the durability and service life of concrete.

High Adaptability

Compatible with various cement types and supplementary materials such as fly ash, slag, and silica fume.

Cost Efficiency Optimization

Achieves high performance at low dosage, allowing customers to reduce overall formulation cost without sacrificing quality.

Polycarboxylate Superplasticizer Liquid Specification

Appearance	Density（g/cm 3）	pH Value	Solid Content(%)
Colorless to pale yellow liquid	1.10±0.02	5.5±1.5	50±2

It can be used in combination with other types of mother liquor, sodium gluconate, air-entraining agents, defoamers, and other functional excipients; It is recommended to conduct a mixing ratio test before use to determine the optimal dosage; Addition method: After mixing evenly with water, pour it into the mixer.

PCE Applications In Construction

Ready-mix concrete

Precast and prestressed concrete

Pumped concrete and mass concrete

High-strength and high-performance concrete

Ready-mix concrete

Provides high water reduction and excellent slump retention, ensuring workability during transportation and placement.

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Precast and prestressed concrete

Enables low water-cement ratio for higher early strength, improving production efficiency and mold turnover.

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Pumped concrete and mass concrete

Enhances flowability and pumpability, reducing friction and preventing blockage in long-distance pumping.

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High-strength and high-performance concrete

Delivers superior dispersion for ultra-low water-cement ratios, supporting high strength, density, and long-term durability.

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Celix Cellulose Co., Ltd, is an integrated chemical cellulose manufacturer with in-house R&D, factories, and global sales sites.

Our products include HPMC, HEC, MHEC, VAE RDP, PCE, PVA, Defoamers, PP fibers, HPS, SHP and Gypsum Retarder.

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Celix Cellulose Co., Ltd, is an integrated chemical cellulose manufacturer with in-house R&D, factories, and global sales sites.

Our products include HPMC, HEC, MHEC, VAE RDP, PCE, PVA, Defoamers, PP fibers, HPS, SHP and Gypsum Retarder.

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8618330106777
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