What does segregation mean? Anhui concrete anti-segregation agent manufacturer
Six major causes of concrete segregation Concrete segregation refers to the cohesion between the components of the mix. If the strength is insufficient, the components of the mixture will separate fro…
What is concrete siliceous density agent? what’s the effect?
Concrete siliceous density agent implementation standard: GB8076-2003. Function: The concrete siliceous density agent makes the concrete slightly expand and dense, and has the functions of moisture-pr…
What is the principle of concrete retarder? Is there any relationship between retarding time and temperature?
Retarder, Retarder, is an admixture that delays the setting time of concrete without significantly affecting the later strength. The main ingredients are polyhydroxy compounds, hydroxycarboxylates and…
There are so many concrete admixtures, such as retarder and reducing agent, what are their functions?
1. The working principle of concrete water-reducing agent: Water-reducing agent is usually a surfactant, which is an anionic surfactant. It is adsorbed on the surface of cement particles so that the p…
What are the main components of concrete retarder, and what are their main functions?
There are many kinds of retarder, including sugar, lignosulfonate, hydroxy acid, inorganic salt and so on. Set Retarder is an additive that reduces the hydration rate and heat of hydration of cement o…
What is a rust inhibitor? Henan rust inhibitor manufacturer Hebei concrete rust inhibitor price
What are rust inhibitors? It is an inhibitor used to inhibit chemical corrosion of steel bars. There are two types of rust inhibitors. One is the spray type, which is often used in structural reinforc…
What should I do if the amount of retarder is too large? What impact will it have? Is there any solution
Concrete admixtures, referred to as admixtures, refer to substances added to improve and adjust the properties of concrete. Since admixtures can improve and adjust the properties of concrete, admixtur…
The difference between retarder and accelerator, and under what circumstances should they be used?
Accelerating setting agent Accelerating setting agent is an admixture that can quickly set and harden concrete. The main types of accelerators are inorganic salts and organic substances. The commonly …
What should I do if the concrete has segregated and has been poured? Jiangxi anti-segregation agent manufacturer
The only solution is to remedy it. If the concrete segregates, we must first control the slump of the concrete within a certain range, so that its slump can be reduced, and then Increase the mixing ti…
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