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Aluminosilicato
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Aluminosilicato

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Also known as aluminium silicate, aluminium silicates, aluminum silicate, aluminum silicates

Aluminosilicate refers to materials containing anionic Si-O-Al linkages. Commonly, the associate cations are sodium (Na+), potassium (K+) and protons (H+). Such materials occur as minerals, coal combustion products and as synthetic materials, often in the form of zeolites. Both synthetic and natural aluminosilicates are of technical significance as structural materials, catalysts, and reagents.

Wikidata facts

Instance of
mineral group
Subclass of
silicate mineral
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Category:Aluminosilicates
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via Wikidata · CC0

Article · Español

Un aluminosilicato es un mineral que contiene óxido de aluminio (Al2O3) y sílice (SiO2).​​​ Son alumninosilicatos el feldespato, las cloritas, los minerales de la arcilla, algún tipo de puzolana, etc. Los aluminosilicatos se suelen considerar como derivados de los silicatos debido al reemplazo de los iones Si4+ por los de Al3+, los cuales, debido a la diferencia de cargas positivas, requieren cationes adicionales con la finalidad de poder alcanzar la neutralidad eléctrica.

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