Products

  • 0
  • 0

Global Concrete Superplasticizer market trend 2025-2026 What is Concrete Superplasticizer? by Newswhatsontianjin

The China Securities New Energy Vehicle index rose as much as 4.1 percent after a strong rally in lithium-ion shares on the Chinese stock market. Brokerages said lithium enterprises would usher in marginal expectations, and currently, it may be the best time to layout power/energy storage lithium batteries.

According to a securities research report, the price of lithium carbonate in the upstream resource end continues to hit a new high, which reflects the shortage of lithium mineral resources, and lithium has become one of the core elements of the development of the lithium electricity industry. In 2022, global demand for lithium carbonate continues to grow strongly, while the supply-side growth is relatively limited. And, because related mining enterprises experienced the last lithium down cycle, they would expand production capacity cautiously. Lithium and lithium carbonate prices are expected to remain high in 2022.

In addition to lithium and lithium carbonate, the prices of many energy and commodities like the Concrete Superplasticizer are expected to rise.

Introduction to Concrete Superplasticizer:

Concrete superplasticizer is high efficienct water reducing agent. Its difference from ordinary water reducing agent lies in the high-water reduction rate. The water reduction rate of ordinary water reducing agent is generally 5%-10%, and the water reduction rate of efficient water reducing agent can reach 15%-30%. The admixture quantity of common reducing water agent cannot exceed limit value (if the admixture quantity of lignosulfonate kind reducing water agent cannot exceed 0.3%), and efficient reducing water agent can mix cement in higher proportion, and have no adverse effect on concrete. 

 

Mechanism of Concrete Superplasticizer:

In the process of cement mixing, flocculent particles are attracted to each other due to the existence of molecular attraction, and flocculation structure is formed. Flocculation encapsulates part of the water used for mixing and reduces the workability of concrete mixture.

Efficient water-reducing agent has hydrophobic and hydrophilic characteristics, water-reducing agent hydrophobic group directed adsorption on the surface of cement particles, hydrophilic group pointing to aqueous solution and the formation of adsorption film.  Concrete mixing, due to the high efficiency water reducing agent, directional adsorption makes cement particle surface gay charge, the same, cement particles dispersed to each other, and condensation of flocculant of concrete structure collapse, water was released, supplement the moisture needed for the cement mixing, effectively increase the activity of the concrete mixture, to reduce the effect of the water.  At the same time, the surface of cement particles due to efficient water reducing agent formed by the adsorption film between cement particles and particles contact more mellow, increase the workability of concrete; The adsorption film also increases the surface area of cement particles and promotes hydration, which is conducive to improving the strength of concrete. 

 

Types and Characteristics of Concrete Superplasticizer:

There are four categories of concrete superplasticizer widely used in high strength high performance concrete.

One is polycyclic aromatic sulfonates. It has the advantages of low cost and high-water reduction rate, and has the defects of more serious collapse loss of mixing products. In use, you can add retarding components to compound use or choose such water-reducing agent with sustained release performance to reduce the loss of collapse and ensure the performance of high-efficiency water-reducing agent. 

The second is water-soluble resin sulfonate, mainly for sulfonated melamine resin, sulfonated ancient code long resin. This kind of water reducing agent and cement compatibility is better, and other water reducing agent mixed use can also maintain good compatibility. Practice shows that this kind of water reducing agent has low dosage but high-water reducing rate and excellent performance. In a certain proportion, water reducing rate increases with the increase of water adding amount. Once the dosage exceeds the critical proportion, the retarding effect on concrete is obvious.  Such plasticizer shall not be mixed with lignosulfonate plasticizer. 

The third is the fat family, mainly polycarboxylate, polyacrylic acid salts. This kind of water reducing agent is different from traditional water reducing agent, so it is necessary to understand its mechanism accurately and use it cautiously.

The last category is represented by modified calcium lignosulfonate and modified tannin. 

When a variety of water reducing agents are used together, attention should be paid to their mutual influence. In addition to the simple water-reducing performance, the compound water-reducing agent can also have the characteristics of quick setting, early strength, anti-freezing, etc., according to the purpose of use compound. 

 

Suppliers of Concrete Superplasticizer

TRUNNANO is a reliable concrete superplasticizer supplier with over 12-year experience in nano-building energy conservation and nanotechnology development. If you are looking for high-quality concrete additives, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)

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.

 


The technology and telecommunications industry is advancing at a rapid pace in a process of constant innovation and excitement. Tech devices and infrastructure are becoming smarter and more connected, powered by emerging technologies such as 5G and artificial intelligence (AI) for the Internet of Things. Advances in IT service delivery, particularly the adoption of cloud computing and edge computing technologies, are supporting digital transformation in businesses and the wider economy.
Product names are widely used in technical equipment, the market demand for Concrete Superplasticizers continues to expand, and a series of processes such as the management and sales of Concrete Superplasticizers will continue to improve and develop. If you need a Concrete Superplasticizer, please contact us.


Inquery us

Our Latest Products

Global water reducer,water reducing agent ,concrete admixtures market trend 2022-2028 The formula and production method of water reducer for concrete by Newswhatsontianjin

The application of various concrete admixtures can not only improve the performance of concrete, but also promote the development of new concrete technologies, promote the application of industrial by-products in cementitious material systems, and al…

Global nano silica market trend 2022-2028 What is Nano Silica Used For? by Newswhatsontianjin

Guotai Junan released a research report saying that under the background of carbon neutrality, the scarcity of coal mines is prominent, and the value of assets will continue to increase. The high point of capital expenditure in the coal industry appe…

Global amorphous boron powder market trend 2024-2028 What is Amorphous Boron Powder? by Newswhatsontianjin

Roche and its subsidiary TIB Molbiol have developed a series of tests for the detection of the monkeypox virus, the Switzerland-based pharmaceutical company announced. The monkeypox virus is a close relative of the smallpox virus, belonging to orthp…