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(Problems in practical application of polycarboxylate ether superplasticizer in concrete engineering ) 1. Does the storage environment affect the performance and efficacy of superplasticizers? Temperature: The performance of the superplasticizer decreases at low temperatures.…

(Key technology of polycarboxylic acid superplasticizer application ) Polycarboxylic superplasticizer representative items can be split into two categories according to their primary chain structures: one is based upon acrylic or methacrylic acid as…

(Brief analysis of the application of polycarboxylate superplasticizer in concrete) With the fast development of contemporary building modern technology, specifically the commercialization of regular concrete, individuals have greater and greater demands for…

(Precautions for the use of concrete foaming agent) What is concrete foaming agent? Cement foaming agent is called foamed concrete foaming agent. It refers to an admixture that can reduce the surface…

(Testing methods for lightweight concrete) 1. Concrete strength inspection The strength of structural solid concrete should be tested separately according to different strength levels. The test method should adopt the method of curing…

(Dry information | What are lightweight partition boards? How to install indoor partition boards?) A lightweight partition board is a new type of partition material. Its material mainly contains polystyrene particles, cement foam…

(Analysis of Problems Existing in Production of Lightweight Partition Wall Panel) Abstract: Foamed lightweight partition board is a partition board material made from industrial and agricultural solid waste (such as fly ash, coal gangue,…

(Analysis on Quality Requirements of Lightweight Concrete Partition Board) Lightweight concrete partition board is a new type of building energy-saving product, which is made of lightweight concrete and steel bars as the main…

(Foam concrete VS. lightweight aggregate ) Although both foam concrete and lightweight aggregate concrete are lightweight, they are very different in manufacturing technology, material composition and performance. This article will briefly introduce the…

(What is the role played by polycarboxylate superplasticizers?) Polycarboxylic superplasticizer is a chemical substance with important application value, widely used in fields such as concrete additives, detergents, cosmetics, and personal health care. This…

(Performance Analysis of Anionic Surfactant Cement Foaming Agent) Anionic surfactant cement foaming agent is an important concrete additive that plays an important role in improving the physical properties of concrete and improving the…

(How to foam Concrete) Foam concrete is a kind of lightweight, porous, plastic building material with heat preservation, sound insulation, fire prevention and other characteristics. In the construction industry, foam concrete has…