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  • Naphthalene Superplasticizer SNF for Concrete Admixture
    Naphthalene Superplasticizer has strong adaptability to cement low content. It is easy to use, so it is especially suitable for regular and steam-cured concrete with high efficiency water-reducing and strengthening requirements. It can also be used as the parent material of composite concrete admixture.
  • Concrete Admixtures Polycarboxylate Superplasticizer
    Polycarboxylate ether superplasticizer, as known as concrete water reducer, is a new generation of polycarboxylate superplasticizer made of polyoxyethylene ether macromonomer, unsaturated acid and sulfonic acid group monomer by radical polymerization. The application of Polycarboxylate ether superplasticizer to concrete has high water reduction and low slump loss performance, and can be widely used in pumped concrete, superfluid self-compacting, high-strength high-performance concrete and commercial concrete.
  • High Slump Retaining Concrete Superplasticizer Admixture
    High slump retaining type polycarboxylate superplasticizer admixture is a new generation of polycarboxylic ether based superplasticizers made of isopentenyl polyoxyethylene ether and small monomer through free radical polymerization, which can significantly inhibit the slump loss of concrete.
  • Foam stabilizer for Foam Concrete
    Foam stabilizer, also known as concrete foam stabilizer, is the most important foam stabilizing component in the foam agent. Among the various factors that stabilize the foam, the foam stabilizer is the first influencing factor. It is usually added to the foam agent or can be added In the slurry of the foamed concrete batch.
  • Instant Sodium Silicate Powder CAS 1344-09-8 Water Glass
    What is sodium silicate?Sodium silicate is a kind of inorganic substance. The chemical formula is Na
  • Instant Potassium Silicate CAS 1312-76-1 Potassium Silicate Powder
    Powder potassium silicate, also known as potassium water glass powder, is a pure white, tasteless, weakly alkaline powder. The powder potassium silicate is soluble in water and alkaline solutions but insoluble in alcohol and organic solvents.
  • Gypsum retarder and enhancer
    The special reinforcing agent for gypsum is a special high molecular polymer, which is mainly suitable for industrial and construction gypsum products produced using natural gypsum (α, β) and FGD gypsum as raw materials.
  • Hollow Glass Microspheres
    Hollow glass microspheres, sometimes termed microballoons or glass bubbles, have diameters ranging from 10 to 300 micrometers. Hollow spheres are used as lightweight fillers in composite materials such as syntactic foam and lightweight concrete. The hollow glass bead is a kind of specially processed glass bead, which is mainly characterized by smaller density and poorer thermal conductivity than glass bead.
  • Concrete strength and shrinkage reducer
    Description ofConcrete strength and shrinkage reducer1. After the carbonate cement is added to the c...

Products Overview

All products in this column are additives for concrete cement. These materials can be added during the concrete mixing process to improve the performance and characteristics of the concrete. The following are some commonly used concrete admixture materials we mainly apply:

Water-reducing admixture: Water-reducing admixture is a commonly used admixture that reduces the amount of water required to mix concrete while maintaining its fluidity and pumpability. Water-reducing agents can improve the working performance of concrete, reduce the shrinkage and cracking of concrete, and increase its durability and strength.

Retarder: A retarder is an admixture that delays the setting and hardening time of concrete so that it can remain plastic for a more extended period. Retarders can be used in concrete construction in high or low-temperature environments and can also be used in concrete projects that need to maintain plasticity for a long time.

Air-entraining agent: An air-entraining agent is an admixture that introduces tiny air bubbles during the concrete mixing process to improve the frost resistance and durability of the concrete. Air-entraining agents can be used in concrete construction in cold areas and in projects that require improving the frost resistance of concrete.

Reinforcer: Reinforcer is an admixture that increases the strength and durability of concrete. Reinforcement agents can be used in projects where improved concrete properties are required, such as those with high loads or long-term use.

These admixture materials can be selected and used according to different engineering needs to obtain the best concrete performance and characteristics.

concrete making process

The application scenarios of concrete admixtures are extensive, mainly including the following aspects

Highway construction: The performance of ordinary cement concrete cannot meet the construction needs, and admixtures are often introduced to improve the performance of cement concrete. Highway construction requires many types of admixtures and large dosages, which is an important application field of concrete admixtures.

Bridge engineering: In bridge construction, it is indispensable to add admixtures to the application of concrete, which can maximize the performance of concrete, ensure the quality of the project, and reduce construction costs.

Airport construction: As a transportation hub, the airport has robust functionality, high load-bearing requirements, a large construction area, and comprehensive construction is challenging. For example, at Beijing Daxing International Airport, the concrete structure plane of the main terminal building is over-extended and wide, and the concrete has unique properties. The high-speed train passes through the lower part of the terminal building, which requires high shock absorption and isolation of concrete. In view of this situation, unique methods are used in engineering construction. Anti-sensitive admixture products can speed up the fluidity of concrete and improve the convenience of construction.

Railway construction: Mainly used in shotcrete projects, emergency repairs, leakage plugging projects, rock wall linings in mine shafts, railway tunnels, diversion culverts, underground projects, and shotcrete anchor support projects.

Suitable for concrete walls, roofs, floors, and other occasions that require enhanced thermal insulation.

Other construction areas, such as basements, tunnels, dams, etc.

In addition, concrete admixtures are also suitable for situations where it is necessary to improve the durability of concrete, increase its strength, save cement, and speed up construction progress. Different admixtures have different properties and application ranges, so in practical applications, it is necessary to select appropriate admixtures based on engineering needs and actual conditions. At the same time, attention must also be paid to the dosage and proportion of admixtures, as well as compatibility with concrete and other issues to avoid adverse reactions and safety hazards.

why choose us

Company Profile has more than 15 years of experience and is proud of its latest development, which is a lightweight building material additive developed by them after years of scientific research and production. Lightweight building materials additives can meet the needs of large-volume foamed concrete/gypsum, and are suitable for cast-in-situ ordinary foam concrete, blocks, boards, and thermal insulation walls.

Luoyang Tongrun Info Technology Co., Ltd., the leading technology developer and application manufacturer of nanomaterials, proudly announces their latest discovery which is centered towards the new ways for foaming cement, a popular cement admixture developed by the company. It is suitable for Portland cement conventional foam concrete cast-in-place, blocks, sheets, and thermal insulation walls,ect.

We are 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. We also produced a serious of professional equipment for your need, such as foam generator, concrete mixer, concrete pumping machine,foam concrete production line, etc.

Payment Term

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment Term

By sea, by air, by express, as customers request.

Storage conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.


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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.