Preparation of Silicones
The most common method of making silicones is to reduce silicon dioxide (silica) in the form of sand with carbon at high temperatures:
SiO2(s) + 2C(s) → Si(s) + 2CO(g)
Silicones
Silicones are a diverse family of synthetic polymers made up of Siloxane repeating units. Siloxane is a monomer that consists of silicon, oxygen, carbon, and hydrogen atoms. Silicones are colorless and rubber-like substances. They have a wide range of applications due to their unique combination of properties, including flexibility, heat resistance, low toxicity, and water repellency.
In this article, we will learn what are silicones, their sources, structure, formula, preparation, and applications along with their environmental implications.
Table of Content
- What Are Silicones?
- Silicone Formula
- Properties of Silicones
- Preparation of Silicones
- Applications of Silicones