Manera efectiva de mejorar la resistencia del hormigón celular.

With the widespread application of foam concrete, the strength issue has also become an important issue restricting the development of foam concrete.

We should improve the strength of foam concrete from the following aspects:

1. La variedad de cemento.. Tipos de cemento con alta resistencia temprana y tardía. (como el cemento Portland de doble resistencia) puede reducir adecuadamente la proporción de cemento, and cement varieties with low late strength or low early strength should increase the cement proportion;

2. Grado de resistencia del cemento. El cemento de alta resistencia puede reducir la cantidad dosificada, y el cemento de baja resistencia debe aumentar su cantidad proporcional;

3. La calidad del cemento.. For the new type of dry-process rotary kiln cement, la proporción se puede reducir adecuadamente, while the proportion of vertical kiln cement or cement with a large amount of mixed materials should be appropriately increased;

4. The density and strength requirements of the product. Los requisitos de baja densidad o mayor resistencia deberían aumentar la proporción de cemento., Los requisitos de alta densidad o menor resistencia pueden reducir la proporción de cemento.;

5. The variety and activity of active micro-aggregates (ingredientes). El uso de microagregados de alta actividad puede reducir la proporción de cemento (como escoria ultrafina), mientras que el uso de microagregados de baja actividad (como cenizas volantes secundarias) Puede aumentar la proporción de cemento.;

6. Add appropriate admixtures, such as foam concrete enhancers.

Apuntando a la resistencia del hormigón celular., potenciadores de hormigón celular, potenciadores de bloques autoaislantes, Mejoradores de paneles aislantes de cemento espumado, Se han desarrollado potenciadores de tabiques ligeros para aumentar la resistencia del hormigón celular.. The enhancers made by nano-modification technology have the following significant features:

1. It has good workability with industrial wastes such as cement, cenizas volantes, escoria, steel slag, stone powder, arena, etc., and can make cement products set early, shape early, demould early, exert strength early and put into use;

2. It can improve the plasticity of cement, speed up the turnaround time of equipment utilization and increase labor productivity, and significantly increase the 3d, 7d early strength and 28d late strength of cement products;

3. The addition amount is small, the performance is excellent, and the production cost is saved. The addition amount is 2-3kg per cubic meter;

4. It can improve the rheology of cement, improve the performance of cement, and can obviously improve the compressive and flexural properties of cement products;

5. The chemical performance is stable, the dosage is not sensitive, the thickening curve shape is good, and it can be used with other additives;

6. It has no adverse effects on other properties of cement slurry, and does not destroy the formation and development of cement strength;

7. It has a wide range of applications and can be applied to a variety of grades of cement.

Cie-China.org es el proveedor líder de aditivos para hormigón celular que proporciona agentes espumantes para hormigón., superplastificante,Mejorador de resistencia del hormigón celular para hormigón ligero., bloques CLC. Si estas buscandoagente espumante, por favor siéntete libre decontáctanos.