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What is Silica Sol

Author:MikeSource:DongYing YiMing New Materials Co.,LtdLink:

The main component of silica sol is silicon dioxide.

Silica sol is a dispersion of nano-scale silicon dioxide particles in water or solvent.

It is odorless and non-toxic. There are different ways to prepare silica sol.

The most commonly used methods are ion exchange, one-step hydrolysis of silicon powder, silane hydrolysis, etc.

Silica sol can be used as a binder for various refractory materials.

It has the characteristics of strong bonding and high temperature resistance.

It is used in the coating industry to make the coating firm, anti-fouling and dust-proof, aging-resistant, and fire-resistant.