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High performance water reducer for concrete in hot climate

Chloride‑free polycarboxylate superplasticizer for infrastructure concrete

Concrete water‑reducing admixture with gradual dispersion effect

Clay resistant polycarboxylate ether superplasticizer

High water reduction polycarboxylate admixture with good slump retention

High‑range water reducer polycarboxylate superplasticizer for precast concrete

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Factory direct 40% 50% Polycarboxylate Superplasticizer Liquid for Concrete

XRT‑A liquid polycarboxylate superplasticizer is a high‑range water‑reducing PCE mother liquor for concrete. It offers a high water‑reduction rate, low‑chloride content, and excellent compatibility, making it ideal for high‑strength, self‑compacting concrete and large‑scale infrastructure projects.

Color:	Light yellow or brown or transparent
Solid content:	40% or 50%
Density:	1.10±0.05/g/cm3
Cl-:	≤0.2%
Na2SO4:	≤0.5
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Quantity:



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Model:
XRT-A
Brand:
xinrui-te
Code:
382440

Product Description

Polycarboxylate Superplasticizer | Slump‑Retention PCE

Polycarboxylate Superplasticizer Introduction

XRT-A is a concentrated eco-friendly concrete admixture, a slump-retaining polycarboxylate superplasticizer dominated by outstanding high water-reducing performance. It is low in alkali and environmentally safe. A small addition can sharply reduce mixing water, save cement costs, and greatly improve concrete strength.

In addition to high water reduction, this polycarboxylate superplasticizer provides stable slump retention and minimal slump loss during transportation and construction. It suits precast, cast-in-place, high-strength, self-compacting, and mass concrete, and is compatible with fly ash and slag powder. Without chloride, it prevents steel corrosion and concrete cracks.

Commonly used in high-speed rail, bridges, hydropower, nuclear power, subway, highway, and harbor projects, it is an ideal high-water-reducing polycarboxylate for ready-mix concrete factories and infrastructure contractors.

Polycarboxylate Superplasticizer Methods Of Use

◆ The dosage of XRT-A is suggested as follows (wt.% of cement): 0.25%-0.8%.

◆ It can be mixed in metric water or added in a concrete mixer. The

recommended stirring time is 150s at least. Concrete

mixing test should be made before using in order to ensure concrete

quality.

◆ It can be compounded together with retarder, defoamer, air-entraining

reagent, lignin sulfonic sodium and so on.

Polycarboxylate Superplasticizer Characteristics

Feature	Description
High water reduction	The water reduction rate of concrete is above 30%-40%.
Easy control of production	XRT-A adjusts the main-chain molecular weight, side-chain size, density, and functional groups to control water reduction, flow, and air content while keeping strength steady.
Good dispersion	It gives concrete great flow, so self-compacting concrete pours and settles easily on its own.
High strength gain rate	It boosts concrete’s early and final strength, reduces hydration energy consumption, and lowers cracking, shrinkage, and creep.
Wide adaptability	It works well with ordinary Portland cement, Portland cement, slag Portland cement and various mineral additives, with good dispersion and plasticizing effect.
Good strength and durability	Low void ratio, low alkali and chlorine-ion content. Enhance the strength and durability of concrete.
Environmentally friendly products	No pollution during production.
Low consumption and cost	It can be produced with a short cycle and low consumption, resulting in low cost. Especially suitable for commercial concrete.

Polycarboxylate Superplasticizer Package & Storage

A. Liquid product: 230kg/200L PE drum,1150kg/IBC tank.

B. Sealed and stored under 0-35℃, far away from sunlight.

C. Shelf life is normally 12 months. It is tested for eligibility and then used when it exceeds.

Reliable Polycarboxylate Superplasticizer Manufacturer & Supplier

As a professional polycarboxylate superplasticizer factory, we specialize in providing high-concentration PCE liquid tailored for global infrastructure demands. We offer polycarboxylate superplasticizer for sale in various packaging options, including 230kg drums and 1150kg IBC tanks, to meet different project scales. If you are looking for a trusted polycarboxylate superplasticizer manufacturer or seeking wholesale polycarboxylate superplasticizer at competitive factory prices, XRT-A is your ideal choice. Our chemical expertise makes us a leading supplier of PCE liquid, delivering consistent quality for precast and high-strength concrete applications worldwide.