Test method for slump: Utilize a trumpet-shaped slump bucket with an upper opening of 100mm, a lower opening of 200mm, and a height of 300mm, and fill the concrete in three installments. After each filling, employ a tamping hammer to evenly strike the bucket wall from the outside to the inside for 25 times. After …
This is a feedback video from our partner customer in Saudi Arabia. This customer, under the guidance of our professional engineers, scientifically proported concrete, Polycarboxylate Superplasticizer Liquid has a very good effect. We are the source of concrete admixtures factory, looking forward to your inquiry
Concrete is a highly versatile building material. It can be molded into numerous diverse shapes for various applications. Nevertheless, to further enhance the performance of concrete, admixtures are incorporated into the concrete mixture. What is Superplasticizer Admixture and How Does it Function?Concrete admixture pertains to substances that are added to the concrete prior to mixing. …
What is Superplasticizing Admixture and How Does it Work? Citeşte mai mult »
A builder customer from Argentina is in need of purchasing a series of polycarboxylate superplasticizer liquid to enhance the performance of their current products. By browsing the website, the customer realizes that our company is a professional manufacturer of various water reducer products, which significantly boosts the customer’s trust. Therefore, he promptly established contact with …
An Argentine builder customer collaborates with Chengli Citeşte mai mult »
The mud content in the raw materials of concrete, sand and gravel, will have an irreversible impact on the performance of concrete and reduce the performance of polycarboxylic acid water reducer. The fundamental reason is that after the polycarboxylic acid water reducer is adsorbed by clay in large quantities, the part used to disperse cement …
The susceptibility of polycarboxylic acid water reducer to mud content Citeşte mai mult »
Recent, există un client din Mongolia care găsește site-ul nostru web prin căutarea Google și trimite o întrebare despre Lichidul Superplastifiant Polycarboxylate. După ce a înțeles nevoile reale ale clientului, managerul nostru de afaceri îi oferă și o cotație rezonabilă cât mai curând posibil. Acest client mongol recunoaște și puterea companiei noastre, așa că a comandat …
The main factors contributing to the incompatibility between admixtures and cement are as follows:2.1 Factors of the admixture itselfThe reasons within the admixture itself mainly consist of the following aspects: (1) diverse varieties; (2) disparities in structural functional groups; (3) Different degrees of polymerization; (4) Varied composition. These effects, via different means, can impact the …
Different water reducing rates The water-reducing rate of polycarboxylic acid-based water-reducing agents is significantly higher than that of naphthalene-based water-reducing agents. Under the condition of exceeding the same water-reducing rate, the dosage of polycarboxylic acid-based water-reducing agents may be smaller than that of naphthalene-based water-reducing agents; in addition, as the dosage increases, the ultimate water-reducing …
Polycarboxylate superplasticizer is a high performance water-reducing agent used for concrete. It mainly plays the role of reducing water consumption and increasing concrete strength. It is suitable for normal concrete projects with strength levels from C15 to C60 and above. The amount of additives for one cubic meter of concrete is determined according to the requirements of the …
Care este doza potrivită de superplastifiant policarboxilat pentru beton? Citeşte mai mult »
The use of PCE superplasticizer requires comprehensive consideration of factors such as the method of addition, adaptability, construction environment, and safety. During use, we should strictly follow the requirements determined by the product manual or test to ensure the quality of concrete and the construction effect. The following are detailed precautions for use 1. Addition …
Precauții pentru utilizarea eterului acidului policarboxilic (PCE) Citeşte mai mult »
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