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Solutions To Common Problems In Engineering Applications of Polycarboxylate Superplasticizer(II)
Post Date:22,Jan,2024 1.The dosage of polycarboxylate superplasticizer water-reducing agent is too large, and there are too many bubbles on the surface of the concrete structure. From the perspective of pumpability and durability, it is beneficial t...Read more -
Solutions To Common Problems In Engineering Applications of Polycarboxylate Superplasticizer(I)
Post Date:15,Jan,2024 1.Applicability to cement: The composition of cement and cementitious materials is complex and changeable. From the perspective of adsorption-dispersion mechanism, it is impossible to find a water-reducing agent that is suitabl...Read more -
Negative Effects of Water Reducing Agents on Concrete Shrinkage and Cracks
Post Date:8,Jan,2024 The characteristics of water-reducing agent directly affect the shrinkage performance of concrete. Under the same concrete slump, the shrinkage rate of concrete with water-reducing agent is about 35% higher than that of concrete without water-reducin...Read more -
Concrete Admixtures Also Have So Much Knowledge!
Post Date:2,Jan,2024 The use of concrete admixtures greatly improves the flow properties of concrete and reduces the amount of cementitious materials in concrete. Therefore, concrete admixtures are widely used. In long-term production practice, it has been found that ma...Read more -
Merry Christmas and Happy New Year!
Post Date:25,Dec,2023Read more -
Focus On The Closing Season Of Foreign Trade At The End Of The Year｜New Overseas Customers Visit Our Factory
Post Date:18,Dec,2023 On December 11, Shandong Jufu Chemical Technology Co., Ltd. welcomed a new batch of overseas customers to visit our factory. The colleagues from the second sales department warmly received the guests from afar. ...Read more -
Problems with Using Cellulose Ether in Cement-based Materials
Post Date:11,Dec,2023 Celluloses are increasingly used in cement-based materials, especially in dry mortars, due to their excellent water retention and thickening effects. Therefore, the properties and formation ...Read more -
What Is PCE-Based Admixture For Concrete
Post Date:4,Dec,2023 What are the characteristics of PCE-based admixtures? High water-reducing properties: PCE-based admixtures help reduce water by allowing concrete to maintain its workability while reducing water consumption. This is accomplished by using a slightly higher formulation of cemen...Read more -
Retarder-Influence of Cement Concrete Properties
Post Date:27,Nov,2023 Retarder is a commonly used admixture in engineering construction. Its main function is to effectively delay the occurrence of the heat peak of cement hydration, which is beneficial to the long transportation distance, high ambient temperature and other conditions of concret...Read more -
Sulfonated Naphthalene Formaldehyde Production Process and Usage
Post Date:20,Nov,2023 Naphthalene Superplasticizer becomes a powder product through sulfonation, hydrolysis, condensation, neutralization, filtration, and spray drying. The production process of naphthalene-based high-efficiency water reducer is mature, and the product p...Read more -
Thai Customers Come To Visit Our Factory
Post Date:13,Nov,2023 On November 10, 2023, customers from Southeast Asia and Thailand visited our factory to gain an in-depth understanding of the technological innovation and production process of concrete additives. The...Read more -
The Importance of Using Concrete Admixtures
Post Date:30,Oct,2023 Anything added to concrete other than cement, aggregate (sand) and water is considered an admixture. Although these materials are not always required, concrete additives can assist in certain conditions. Various admixtures are used to modify the pro...Read more
