How to choose a suitable water reducing agent for pumped concrete construction?
Concrete pumping is usually composed of six multi-components including concrete, water, sand, stone, water reducing agent and mineral admixtures. Usually it is mainly used for water reducing agent and…
What to do about the difficult problems encountered during the use of concrete
If the sand content is slightly low or there are few small stones, how to configure high-cohesion concrete? The following are some problems and solutions that occur during the installation process of …
Explain how to correctly select concrete admixtures from different influencing factors
The development of high-strength and high-performance concrete has made great contributions to the development of national large and medium-sized key engineering projects such as highway bridges, hydr…
Share a few tips to self-check whether concrete admixtures are used properly
The use of concrete admixtures can not only improve work efficiency and increase economic benefits, it has a wide range of uses. Different admixtures have different functions: for example, admixtures …
How to use concrete admixtures correctly and rationally
Concrete admixtures play a vital role in improving the performance of concrete, and are becoming more and more popular in today’s engineering construction. However, due to the different function…
What should you pay attention to when using admixtures?
The use of admixtures improves the performance of concrete, improves project quality and work efficiency, and at the same time reduces our construction costs. However, you should abide by the relevant…
How to prevent corrosion of polycarboxylate water-reducing agent storage tanks?
Polycarboxylate water-reducing agent storage tanks can be used to check relevant information. The corrosion of 304 austenitic stainless steel is generally divided into the following categories: First,…
How to measure the water reducing rate of aliphatic water reducing agent
At present, the commonly used water reducing agents in China are naphthalene series, melamine series, sulfamate and aliphatic. Although the water reduction rate of naphthalene series and melamine seri…
Key points of measures to prevent or mitigate adverse environmental impacts of polycarboxylate water-reducing agents
As the third high-performance water-reducing agent successfully developed and produced after naphthalene series, melamine series, aliphatic series and sulfamate series, polycarboxylic acid-based water…
What should you pay attention to when adding water reducing agent to mortar? If you don’t understand, read here
Ready-mixed mortar is generally mixed with a certain amount of water-retaining and thickening materials. Water-retaining and thickening materials generally have strong water requirements, which increa…
