Lightweight Concrete Additives | High-Performance Foaming Agents for Cellular Concrete
Agente espumante ge 'nar componente esencial ar producción hormigón ligero. Ar agente espumante ge 'nar líquido utilizado pa da t'ot'e vacíos ndähi ja ar hormigón nä'ä mi o̲t'e ligero ne altamente poroso. 'nehe proporciona mextha resistencia jar compresión ja ar hormigón ligero terminado.
Hormigón espumado ge 'nar 'ra'yo klase ar hormigón 'yo̲t'e 'nar mezcla su̲, water, agentes espumantes ne materiales finos komongu ar ceniza volante, molido escoria horno granulado wa finos cantera. pe̲ts'i 'nar gama densidades entre 400 kg yá m3 ne 1600 kg yá m3 ne resistencias ar compresión ar 1-25 MPa, and xi demostrando da considerable utilidad jar industria nju̲ts.
Ar klase ar agente espumante utilizado pa ar hormigón espumado pe̲ts'i 'nar ntsoni mahyoni jar rendimiento ar hormigón espumado. Proteínas ne agentes espumantes sintéticos ar utilizan comúnmente. The use of protein foaming agents has been shown to result in smaller isolated spherical air bubbles which have been found to result in higher compressive strength than the use of synthetic foaming agents.
Various types of foaming agents are available from different manufacturers, the optimum w/c ratio for creating the desired FC density will vary for each type / brand of foaming agent. It is recommended that you do some trials before purchasing a foaming agent to ensure the correct w/c ratio is required to create your desired FC.
The w/c ratio is a very important factor in determining the strength of your lightweight concrete. It is suggested that you do some tests before selecting the w/c ratio to use in your foamed concrete.