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Polycarboxylate Ether Superplasticizer

2023-07-18 14:27:12  Blog

What is Polycarboxylate Ether Superplasticizer?

Polycarboxylate ether superplasticizer is a polycarboxylate superplasticizer made of unsaturated acid, polyoxyethylene ether macromonomer, and sulfonic acid group monomer by radical polymerization. As known as a concrete water reducer.

Applying Polycarboxylate ether superplasticizer to concrete has high water reduction and low slump loss performance. It can be widely used in pumped concrete, superfluid self-compacting, high-strength, high-performance concrete, and commercial concrete.

The technical principle of Polycarboxylate Ether Superplasticizer

Polycarboxylate ether superplasticizer has a comb-shaped structure, with longer polyoxyethylene long chains and high-density sulfonic acid groups in the molecule, which makes it have greater steric hindrance and electrostatic repulsion, providing cement with greater better dispersion and higher water reduction.

What is Polycarboxylate Ether Superplasticizer used for?

Polycarboxylate ether superplasticizer is a high-performance water-reducing agent. It is a cement dispersant used in cement concrete applications. Polycarboxylate superplasticizer is widely used in roads, dams, bridges, tunnels, high-rise buildings, and other projects.

Features of Polycarboxylate Ether Superplasticizer

1. Polycarboxylate Ether Superplasticizer has great dispersibility and an extremely high water reduction rate (water reduction rate can reach more than 35%), guaranteeing high-grade concrete preparation.

2. Polycarboxylate Ether Superplasticizer is an important concrete admixture; Superplasticizer admixture can effectively reduce the viscosity of concrete, have good cohesion, moderate air content, and is suitable for pumping;

3. Polycarboxylate Ether Superplasticizer can make concrete with high strength at all ages, good volume stability, outstanding impermeability, freeze-thaw resistance, corrosion resistance, and carbonization resistance;

4. Polycarboxylate Ether Superplasticizer has wide adaptability to Portland cement, ordinary Portland cement, slag silicate, fly ash cement, pozzolan cement, and various admixtures.

The amount of Polycarboxylate Ether Superplasticizer

The dosage is usually 0.5%-1.0%(calculated according to the total amount of cementing material), and the best dosage should be determined by experiment according to the engineering materials and characteristics; The water-reducing agent can be dissolved in water or added to the concrete mixer alone; It can be used with high plastic polycarboxylate superplasticizer, lignosulfonate superplasticizer, and various retarding agents.

Polycarboxylate Ether Superplasticizer Supplier

TRUNNANO is a reliable Polycarboxylate Ether Superplasticizer supplier with over 12-year experience in nano-building energy conservation and nanotechnology development.

If you are looking for high-quality Polycarboxylate Ether Superplasticizer, please feel free to contact us and send an inquiry. (

We accept payment via Credit Card, T/T, West Union, and Paypal. TRUNNANO will ship the goods to customers overseas through FedEx, DHL, by air, or by sea.

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  • Luoyang Tongrun Info Technology Co., Ltd. ( is the world's leading nanomaterial technology developer and application manufacturer, the company has more than 20 years of industry experience, after years of scientific research and production, has been professionals in lightweight concrete and foam concrete solutions. We can supply concrete foaming agents, superplasticizers, aerogels and foam concrete strength enhancers for lightweight concrete mix, CLC blocks all over the world, suitable for ordinary cement foamed concrete cast-in-place, block, plate, insulation wall, etc.