geopolimérico

Geopolimérico refers to a class of inorganic, amorphous aluminosilicate materials formed through a process called geopolymerization. This process involves the reaction of a source material rich in silica and alumina, such as fly ash or metakaolin, with an alkaline activating solution. The alkaline activators, typically alkali hydroxides or silicates, play a crucial role in dissolving the aluminosilicate framework and promoting the formation of a three-dimensional network structure.

The resulting geopolymers exhibit a range of desirable properties, including high strength, excellent durability, and resistance to heat, fire, and chemical attack. These characteristics make them attractive alternatives to traditional Portland cement in various applications, such as construction, waste immobilization, and advanced ceramics. The environmental benefits of geopolymers are also noteworthy, as their production generally consumes less energy and generates fewer greenhouse gas emissions compared to cement manufacturing. Research continues to explore new source materials and activation methods to further optimize the properties and expand the applications of these versatile materials.