What is SiO2?

SiO2 is silica dioxide, also known as silica or quartz, a compound made up of silicon and oxygen atoms. It is a common mineral found in the earth's crust and is a key component of many types of rock, including sand,  and granite. SiO2 is also known as silica or silicon dioxide. It is a hard, crystalline substance that is resistant to chemical attack and is an excellent insulator.

It is the core ingredient in the majority of ceramic coatings. It is a common element and the raw material isn't expensive by any means, but it takes a certain kind of magic to turn it into a ceramic coating.

While silica is essentially sand, in certain forms, silica dioxide can become highly hydrophobic, making it an idea ingredient for waterproof coatings.

Written by Danny Argent. Last updated 01/07/2023 13:43