Concrete Admixture

Introduction of Concrete Admixture
Concrete admixtures are an integral part of modern building and construction. They are a range of chemicals added during the concrete mixing process to improve or modify the properties of concrete to suit specific construction conditions or engineering requirements. These additives can significantly improve the fluidity, strength, durability and workability of concrete, while also reducing costs and increasing construction efficiency.

Features of Concrete Admixture
Enhanced fluidity: Some admixtures can reduce the viscosity of concrete, making it easier to pour and pump without increasing the proportion of water.

Early strength improvement: By accelerating the hydration process of cement, concrete can achieve higher strength in a shorter period of time.

Enhanced durability: The addition of certain chemical ingredients can improve the resistance of concrete to chemical attack, freeze-thaw cycles and wear.

Improved impermeability: Seals the capillary pores inside the concrete to prevent water from penetrating, thereby protecting the steel bars from rust.

Environmentally sustainable: Use biodegradable admixtures to reduce the impact of construction on the environment.

Applications of Concrete Admixture
Residential and commercial buildings: Used in basements, roofs, walls and floors to provide additional waterproofing and structural stability.
Infrastructure projects: such as bridges, tunnels, dams and roads, require high-strength, high-durability concrete.
Industrial facilities: Suitable for chemical plants, sewage treatment plants and other occasions that require special corrosion resistance.
Emergency repair projects: Rapid curing agents can achieve rapid repair and reconstruction of concrete.

Supplier
FoamedConcreteServices is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality concrete admixture and relative products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality concrete additive materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.

Payment
T/T, Credit Card, Western Union, Paypal etc.

Delivery
By air, courier or by sea according to the needs of the customer.

Conditions of Storage
1.) Maintain a dry area at the temperature of room.
2.) Avoid high and damp temperatures.
3.) Utilize immediately following the opening of the bag inside.

FAQs
Q1: What are concrete admixtures and what do they do?
A: Concrete admixtures are a series of chemicals added to concrete during the mixing process to improve the workability, hardening speed, strength, durability and other properties of concrete. For example, water reducers can improve the fluidity and strength of concrete, while retarders can extend the plastic time of concrete.

Q2: Does the addition of admixtures increase the cost of concrete?
A: The use of admixtures does increase direct costs because they have costs themselves. However, by optimizing the concrete mix ratio, reducing the amount of cement, or improving construction efficiency, admixtures often bring long-term economic benefits, such as reduced maintenance costs, increased structural life and improved construction quality.

Q3: How do admixtures affect the hardening time and strength of concrete?
A: Water reducers and superplasticizers can improve the fluidity and workability of concrete without adding water, thereby helping to increase the final strength. Accelerators can accelerate the hardening process of concrete, allowing the structure to reach the design strength faster, while retarders do the opposite, allowing concrete to remain in a plastic state for a longer period of time, making it easier to pour and vibrate.

Q4: In what cases should concrete admixtures be used?
A: Admixtures are particularly useful in the following situations:

When the fluidity and pumpability of concrete need to be improved;
When construction is carried out under high temperature conditions to prevent the concrete from hardening too quickly;
When the concrete needs to harden quickly to speed up the construction progress;
When construction is carried out in cold weather to prevent the concrete from freezing;
When the concrete’s impermeability, resistance to freeze-thaw cycles, or other special properties need to be improved.

Q5: How to correctly select and use concrete admixtures?
A: The correct selection and use of admixtures involves an understanding of the specific needs of the project, including the expected performance of the concrete, construction conditions, and cost budget. It is recommended to consult an experienced technician or admixture supplier and conduct appropriate trials and tests to determine the most appropriate type and amount of admixture. In addition, it is essential to follow the manufacturer’s instructions and industry standards to ensure concrete quality and safety.

The use of concrete admixtures can significantly improve the performance and construction efficiency of concrete, but correct selection and use are key. If you have any questions or need professional advice, please feel free to contact our team of experts.

Cart Content:

0 items - ¥0.00

Showing 1–12 of 542 results