Properties of Silica
- Silica is a versatile compound. It is particularly present in its crystalline forms like quartz, is known for its hardness. Quartz is one of the hardest minerals and is used in abrasive applications.
- Silica has many covalent bonds which are very strong and difficult to break. Thus, it has high melting point (Approx. 1700oC) making it suitable for high-temperature applications such as glassmaking and ceramics production.
- Silica nanoparticles have shown biocompatibility and are explored for use in biomedical applications, such as drug delivery systems and medical imaging.
- Silica is transparent in its pure form so it is used in optics, including the production of glass for windows and lenses.
Difference Between Silicone and Silica
Difference Between Silicone and Silica: Silicon is the chemical element that is the second most abundant element found in Earth’s crust after oxygen. A synthetic polymer of silicon that contains carbon (C), hydrogen (H), and oxygen (O) is silicone. It could be in solid, liquid, or gel form. Whereas silica is a mixture of oxygen and silicon. Both silicone and silica are related but differ based on their chemical properties and uses.
Table of Content
- What is Silicone?
- Properties of Silicone
- What is Silica?
- Properties of Silica
- Difference Between Silicone and Silica
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