Common methods to improve the water reducing rate of water reducing agents
In recent years, under the favorable environment of my country’s economic boom, infrastructure construction has developed rapidly across the country, and the ready-mixed concrete industry has al…
Our company’s waterproof and air-proof adhesive products can be searched online using a collection of common keywords
Ruzhou waterproof and air-proof adhesive wholesale agent Which waterproof and air-proof adhesive in Ruzhou is the best Which professional waterproof and air-proof adhesive in Ruzhou Ruzhou waterproof …
Analysis of common problems with admixtures and concrete and countermeasures
Common problems with mixing admixtures and fresh concrete Concrete segregation and bleeding Problem: 1 Slump test management center There are stone deposits and water folded out from the edges; 2. Wat…
What are the concrete retarders? These are the common ones!
The most feared problem in engineering construction is concrete bleeding. Concrete bleeding is related to almost all aspects of concrete production, such as cementitious materials, aggregate gradation…
The purposes and usage methods of fourteen common concrete additives and auxiliary materials, it is recommended to collect them
Concrete admixtures can enhance the performance of concrete, and can also be added to obtain concrete that is more suitable for use. Below are fourteen commonly used concrete additives and auxiliary m…
How to prevent and deal with common problems such as concrete segregation and surface defects! Shandong anti-segregation agent manufacturer
1. Concrete segregation Concrete segregation is the cohesion between the components of the concrete mixture Insufficient to resist the sinking of coarse aggregate, the components of the concrete mixtu…
What are the common reasons for using retarder?
High-efficiency retarder is mainly a concrete admixture composed of retarder, air-entraining and other components, and has the properties of super plasticization, high water reduction, and good water …
Common chemical reactions of benzene_Kain Industrial Additives
Substitution reaction Main article: Substitution reaction, electrophilic aromatic substitution reaction The hydrogen atoms on the benzene ring can be substituted by halogen, nitro, sulfonic acid gro…
The most common causes of concrete segregation
◆A low sand rate or a low content of fine particles in the sand will result in low water retention of concrete. A high mud content in the sand will easily cause slurry settlement, that is, “grab…
Anhui Yulong has sorted out the uses of 12 common concrete additives and auxiliary materials and the corresponding usage plans. Please collect them.
Concrete admixtures can enhance the performance of concrete, and can also be added to obtain concrete that is more suitable for use. Below are twelve commonly used concrete additives and auxiliary mat…
