What is a concrete additive? What are their functions?
Concrete additive is a chemical substance added during the concrete mixing process, aimed at improving the workability, physical properties, or durability of concrete. They can help reduce water usage, accelerate or delay setting time, increase fluidity and pumpability, improve strength, prevent cracking, and also improve the durability of concrete in harsh environments.
Does concrete additive have an impact on the environment?
The concrete additives we provide focus on environmental performance, and many products are low VOC (volatile organic compounds) or even VOC free, aiming to reduce their impact on the environment. For example, using high-efficiency water reducing agents can reduce the amount of cement used, thereby reducing carbon emissions. In addition, we are constantly developing new environmentally friendly additives to support the practice of green buildings.
How to choose appropriate concrete additives?
The selection of appropriate additives should consider the specific requirements of the project, such as construction conditions, design strength, durability requirements, environmental factors, etc. We suggest consulting our technical team, who will provide you with the best additive selection and dosage recommendations based on the specific needs of the project.
Will concrete additives affect the color of concrete?
Most standard additives do not significantly alter the color of concrete. But specific types of additives, such as certain antifreeze or colorants, may affect the final color of concrete. If you have specific color requirements, we have specialized coloring additives that can help you achieve the desired results.
Will using concrete additives increase costs?
Although directly adding concrete additives will increase material costs to a certain extent, in the long run, cost savings can often be achieved overall due to improved work efficiency, reduced material consumption, and extended structural life. For example, the use of water reducing agents can reduce the amount of cement used, while accelerators can accelerate construction progress, both of which can bring economic benefits.
How to store concrete additives after purchase?
Concrete additives should be stored in a dry and cool place, avoiding direct sunlight and extreme temperatures. Some products may require specific storage conditions. When purchasing, please read the product manual carefully or consult our customer service personnel to ensure the effective storage of additives.
How to obtain product samples or technical consultation?
It’s very simple, just go through our official website or call our customer service hotline directly to apply for free samples and detailed usage guidelines. Our technical team is also on standby to provide you with professional technical advice and support, ensuring that all questions you may have during the purchase and use process are answered satisfactorily.