News

Problems with Using Cellulose Ether in Cement-based Materials
by admin on 23-12-11
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 ...
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What Is PCE-Based Admixture For Concrete
by admin on 23-12-04
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...
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Retarder-Influence of Cement Concrete Properties
by admin on 23-11-27
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...
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Sulfonated Naphthalene Formaldehyde Production Process and Usage
by admin on 23-11-21
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...
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Thai Customers Come To Visit Our Factory
by admin on 23-11-14
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...
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The Importance of Using Concrete Admixtures
by admin on 23-10-30
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...
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Polycarboxylate Superplasticizer Water Reducing Agents Are Very Sensitive To The Water Consumption Of Concrete
by admin on 23-10-23
Post Date:23,Oct,2023 Water reducing agent manufacturers produce water reducing agents, and when they sell water reducing agents, they will also attach a mix sheet of water reducing agents. The Water–cement ratio and concrete mix ratio affect the use of polycarboxylate s...
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Difference Between Cement, Concrete, and Mortar
by admin on 23-10-16
Post Date:16,Oct,2023 The terms cement, concrete, and mortar can be confusing to those just starting out, but the basic difference is that cement is a fine bonded powder (never used alone), mortar is made up of cement and sand, and concrete is made up of cement, sand, an...
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How To Test The Stability Of Polycarboxylate Superplasticizer
by admin on 23-10-11
Post Date:10,Oct,2023 The high performance superplasticizer represented by polycarboxylate superplasticizer has the advantages of low content, high water reduction rate, good slump retention performance and low shrinkage, and the polycarboxylate superplasticizer superpla...
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Warmly welcome丨Pakistani customers come to inspect the factory
by admin on 23-09-26
Post Date:25,Sep,2023 With the continuous innovation of the company's products, the market continues to expand. Jufu Chemical always adheres to quality and has been recognized by domestic and foreign markets. On September 17, a Pakistani customer came to visit our factor...
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Concrete Admixtures are not a panacea ( II )
by admin on 23-09-18
Post Date:18,Sep,2023 Aggregate occupies the main volume of concrete, but for a long time, there are many misunderstandings about the standard of judging the quality of aggregate, and the biggest misunderstanding is the requirement of cylinder compressive strength. This misunderstanding comes fro...
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Concrete Admixtures are not a panacea ( I )
by admin on 23-09-13
Post Date:11,Sep,2023 Since the 1980s, admixtures, mainly high-efficiency water reducing agents, have been gradually promoted and applied in the domestic concrete market, especially in high-strength concrete and pumped concrete, and have become indispensable components. As Malhotra pointed out at...
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