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Polycarboxylate Superplasticizer

2023-07-21 11:17:22  Blog

What is Polycarboxylate Superplasticizer?

Polycarboxylate superplasticizer (PCE) is a comb-like polymer with an anionic backbone and several non-ionic vertical chains, usually consisting of polyethylene glycol.

It is a kind of cement dispersant and high-performance water-reducing agent which is used in cement concrete.

Widely used in Bridges, tunnels, DAMS, highways, high-rise buildings, and other projects.

The product is green, non-flammable, non-explosive, and can be safely transported by train and car.

Is Polycarboxylate Superplasticizer a dangerous chemical?

Polycarboxylate Superplasticizer is a cement dispersant in the application of cement concrete, which can be divided into two types chemically, with the main chain as methacrylic acid, the side chain as a carboxylic acid group, and MPEG(Methoxy polyethylene glycol), polyester type structure.

The other main chain is polyacrylic acid; the side chain is Vinyl alcohol polyethylene glycol, a polyether-type structure. It is not classified as a dangerous chemical.

Features of Polycarboxylate Superplasticizer

1. The polycarboxylate superplasticizer has the characteristics of a high water reduction rate, slump resistance, high early strength, low foaming, low energy consumption, and low alkali, etc.

2. The third monomer is introduced. It has a good molecular weight regulation function. The synthetic superplasticizer has the advantages of good workability with concrete, low viscosity, and uniform molecular weight distribution.

3. The higher unsaturation ensures the higher effective content of the superagent synthesized in the later stage, which makes the most favorable guarantee for a high water reduction rate and high slump protection.

4. With Polycarboxylate Superplasticizer, more slag or fly ash can be used to replace cement, thereby reducing costs.

What is Polycarboxylate Superplasticizer used for?

Due to its good performance, it is suitable for precast and cast-in-situ concrete, reinforced concrete, and prestressed concrete of high-speed railways, passenger dedicated lines, industrial and civil buildings, roads, bridges, ports, terminals, airports, and other projects. It is especially suitable for projects requiring high concrete slumps and long construction time, such as nuclear power projects.

Polycarboxylate Superplasticizer Supplier

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

If you are looking for high-quality Polycarboxylate Superplasticizer powder, 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.