aluminum silicate: meaning, definition, pronunciation and examples

In its common mineral forms (like clay or feldspar), it is generally inert and safe. However, finely powdered crystalline silica, which is a component, can be a respiratory hazard if inhaled in large quantities over time.

'Aluminium silicate' is a general term for compounds containing Al, Si, and O. 'Aluminosilicate' often refers more specifically to minerals and materials where aluminium atoms substitute for silicon in a silicate framework, forming a distinct class like zeolites or feldspars. In casual technical use, they are sometimes used interchangeably.

Yes. It is a primary component in china plates (porcelain), ceramic tiles, bricks, glass, and even some types of cat litter and anti-caking agents in food (where approved).

The element was named 'aluminium' by its British discoverer, following the '-ium' pattern of other metals. The American spelling 'aluminum' was proposed shortly after and became standard in the US. The International Union of Pure and Applied Chemistry (IUPAC) now recognises 'aluminium' as the standard, but 'aluminum' remains official in American English.

A chemical compound composed of aluminium, silicon, and oxygen, forming the basis of many minerals.

Aluminum silicate is usually formal, technical, academic in register.

Aluminum silicate: in British English it is pronounced /ˌæl.ʊˌmɪn.i.əm ˈsɪl.ɪ.kət/, and in American English it is pronounced /əˌluː.mə.nəm ˈsɪl.ə.kət/. Tap the audio buttons above to hear it.