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Modified silica sol, diameter : 75-85 nm

Typical Properties
Catalog ACMA00022798
Appearance Dispersion
Shelf Life Stabilization period : 12 months
Storage Room Temp
Composition SiO2
Concentration 40 %
Diameter 75-85 nm
Functional Group Customized according to customer needs
pH 2.0-11.0
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 cheap colloidal solution of nano-scale polymer inorganic polymetasilicic acid with water as dispersion medium. It is a thermodynamically unstable system that relies on electric charge or some other stabilizers to assist dispersion. Changes in conditions may cause flocculation, clumping or gelation. Surface modification of water-based silica sol by modifiers such as organosilicon coupling agent can obtain more stable and uniformly dispersed modified silica sol, and develop some new application fields.

Features

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

Application

Coating