Why are concrete admixtures and retarder added to cement products?
People all know cement and know that it is a powdery hydraulic inorganic cementitious material. After adding water and stirring to form a slurry, it can harden in air or water and is used to cement sa…
What precautions should be paid attention to to improve the compatibility between concrete admixtures and cement?
Since concrete admixtures have been widely used, people have found that the same admixture often shows different application effects on different types of cement, especially the rheological properties…
Five questions and five answers on concrete admixture technology to gain a three-dimensional understanding of comprehensive knowledge
Do you have a comprehensive knowledge of concrete admixtures? Five technical knowledge questions and answers to help you fully analyze the key points of knowledge. 1. What is the origin of the develo…
Concrete mud inhibitor formula technology to neutralize soil charge effect
What is the formulation process of concrete mud inhibitor? I am still curious. According to a practitioner who has been working in concrete for many years, the main principle is to neutralize the surf…
How to use concrete antifreeze? Chuzhou antifreeze price Fengyang concrete antifreeze manufacturer
Concrete is not suitable for construction in sub-zero environments. If the project requires construction, antifreeze must be added. So how to use concrete antifreeze? Let’s find out together Let’…
What you need to know about the function of concrete mud inhibitor
What is the role of concrete mud inhibitor? In construction tests, it is mainly a new type of admixture that improves concrete’s slump loss due to high mud content in sand and gravel. It is a co…
How to use cement antifreeze? Which early-strength antifreeze manufacturer in Huainan and Anhui has good quality?
When using cement antifreeze, you need to add the antifreeze according to the weight of the cement, then clean the mixer, add sand, gravel and hot water to mix, then add the cement and antifreeze and …
How much antifreeze should be added to one side of concrete? Huaibei early strength antifreeze price, Suzhou antifreeze manufacturer, Xuzhou genuine antifreeze
During concrete construction, in order to prevent cold air from affecting the performance of the concrete, an appropriate amount of concrete will be added. But how much antifreeze should be added to t…
How to mix concrete antifreeze? Jiangsu concrete antifreeze manufacturer, which is the best early strength antifreeze in North Jiangsu?
1. For construction at 0~ -5℃, 4~6% can be added. 2. When constructing at -5~-10℃, 5~8% can be added. 3. When constructing at -10~-15℃, 8~10% can be added. Early-strength antifreeze uses special antif…
Revealed: Why is concrete admixture added to concrete?
In order to effectively improve the workability, strength, and durability of concrete and reduce the deformation of concrete, sometimes in order to make the concrete condense quickly or delay the aggl…
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