Concrete admixtures that can increase concrete strength
Concrete admixtures refer to substances added during the concrete mixing process that can significantly improve the properties of concrete. The dosage is generally no more than 5% of the cement mass. …
15 sentences summarizing all the functions of early strength water reducing agent
1 Improve the workability of concrete or mortar mixtures during construction; 2 Improve the strength and other physical and mechanical properties of concrete or mortar; 3 Save cement or replace it Spe…
How to know the usage density of early strength water reducing agent
The side chains of early-strength superplasticizers have an important impact on the dispersion and dispersion retention of cement particles. The smaller the degree of polymerization of the side chains…
Summarize the three major characteristics of early strength water reducing agent
Common descriptions of the performance of early-strength water-reducing agents are: high water-reducing rate, very good adaptability to cement, good concrete workability, and no slump in one hour. los…
The dosage and main uses of early strength water reducing agent in concrete
Main properties and parameters of early strength water reducing agent: 1. The dosage is 0.5% ~ 1% of the cement weight, and the water reduction rate can reach 12% ~ 25%; 2. The early strength increase…
How much influence does Sichuan pump truck lubricant have on the strength of concrete? Yunnan lubricant manufacturer
Now more and more commercial concrete plants, mixing stations, and construction sites are beginning to use pump truck lubricants. Pump truck lubricant, this product has actually been on the market for…
Is there an explanation of the terms for concrete admixtures such as coagulant, early strength agent, reducing agent, and modified air-entraining agent?
Classification of concrete water-reducing agents. Concrete admixtures can be divided into four categories according to their main functions: 1. Admixtures to improve the rheological properties of conc…
Are concrete retarder and early strength agent mutually exclusive? Why should they be used?
Concrete retarder delays the initial setting time of concrete, that is, it inhibits the hydration rate of cement. Early strength additives increase the hydration rate and facilitate the early improvem…
Why are concrete retarder and early strength agent suitable for construction in high temperature and low temperature environments respectively?
Retarder for concrete is mainly used at high temperatures, because the concrete is made by pouring and smoothing, which requires a certain amount of time, and because of the high temperature environme…
Chinese