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Sodium-type silica sol, diameter : 11-13 nm

Typical Properties
Catalog ACMA00022841
Appearance Dispersion
Shelf Life Stabilization period : 12 months
Storage Room Temp
Composition SiO2
Concentration 30 %
Diameter 11-13 nm
Functional Group Customized according to customer needs
Precautions for use For different usage requirements, the properties of silica sol will be different. If you have any doubts during use, please contact our technical team in time.
Shipping Ambient
Solvent Water
Overview
Description

Silica sol is a dispersion of nano-sized silica particles in water or solvent. Since the SiO2 in the silica sol contains a large amount of water and hydroxyl groups, the silica sol can also be expressed as mSiO2.nH2O. There are different ways to prepare silica sol. The most commonly used methods are ion exchange method, one-step hydrolysis method of silicon powder, silane hydrolysis method, etc.

Features

·Large specific surface area
·Colorless and transparent, does not affect the true color of the covering
·Good dispersion and permeability

Application

Non-stick coating, precision casting