Los superplastificantes para hormigón se encuentran entre los aditivos más utilizados en la ingeniería del hormigón y vienen en varios tipos, también conocidos como reductores de agua de alto rango o superplastificantes. Estos aditivos se emplean para mejorar la trabajabilidad del hormigón manteniendo su resistencia. 1.Superplastificantes a base de policarboxilato éter (PCE): los superplastificantes PCE se utilizan ampliamente en la industria de la construcción debido a …

Clasificación de los superplastificantes para hormigón más utilizados. Leer más »

Polycarboxylate superplasticizers have become one of the most important superplasticizers in the concrete admixture market, that’s due to its outstanding advantages, such as high water-reducing rate, good effect, good adaptability with cement, and slump protection performance. With the construction of large-scale infrastructure such as nuclear power, water conservancy, bridges, tunnels, etc., especially the implementation of …

El agente reductor de agua para hormigón más práctico del mercado. Leer más »

High water reduction rate. The water reduction rate can reach more than 25%. It can improve the fluidity of the concrete while adding the same amount of water.High slump retention. Compared to traditional Polycarboxylate Superplasticizer, So that the carboxylic acid groups aren’t destroyed during the powder manufacturing process, thereby retaining the slump retention of the …

El excelente rendimiento del polvo superplastificante de policarboxilato Leer más »

This is the sample requested by our customer in Sri Lanka, which is prepared for immediate packaging and shipment. The customer has had a long-standing partnership with our company. For this new project, due to changes in the concrete material, a new experiment is required to determine the optimal ratio of polycarboxylic superplasticizer Liquid. Our …

La muestra para el cliente de Sri Lanka está preparada y lista para el embalaje y el envío Leer más »

1.Water reducers with different slump retention effects can be compounded with mother liquor as required. 2.The usual dosage is 0.6%-1.2% (calculated based on the total amount of cementitious materials). The optimal dosage should be determined by experiment according to the engineering materials and characteristics. 3.It is suitable for compounding use of high water reducing polyslump …

Cómo utilizar superplastificante policarboxílico. Leer más »

concrete admixtures|concrete additive manufacturer|Best admixture for concrete|polycarboxylate superplasticizer

Chengli can provide two different types of polycarboxylate superplasticizers for you, they are Polycarboxylate Superplasticizer powder, Polycarboxylate Superplasticizer liquid. Compared with naphthalene superplasticizer and common water-reducing agents, PCE admixture has many technical features. Polycarboxylate Superplasticizer Powder. PCE powder is a free-flowing, sandy, spray-dried powder. It has the characteristics of high fineness, excellent dispersibility, low gas …

Introducción del polvo superplastificante de policarboxilato & Líquido Leer más »

Densified Silica Fume is the most revolutionary concrete additive to have been developed in recent times. Strength Economy:– Increased compressive strength. – Increased flexural strength. – Greater strength development. – Potentially smaller structural section.– Less rebound & wastage in shortcreting increase productivity. – Cement replacement opportunities. Grade: CL-90 Densified Silica Fume Bulk weight: 690kg/m3 ph …

Microsílice de alta densidad CL-90 (humo de sílice densificada) Leer más »

Microsilica is a mineral admixture composed of very fine solid glassy spheres of silicon dioxide. Most microsilica particles are less than 1 micron (0.00004 inch) in diameter, generally 50 to 100 times finer than average cement or fly ash particles. Frequently called condensed silica fume, microsilica is a by-product of the industrial manufacture of ferrosilicon …

CÓMO FUNCIONA LA MICROSÍLICA EN EL HORMIGÓN Leer más »