Enhanced silica sol, diameter : 7-10 nm

Typical Properties
Catalog	ACMA00022737
Density	1.17-1.21 g/cm³
Appearance	Dispersion
Shelf Life	Stabilization period : 12 months
Storage	Room Temp
Cation Traces	Na ≤ 0.5 %
Composition	SiO2
Concentration	26-31 %
Diameter	7-10 nm
Functional Group	Customized according to customer needs
pH	9.5-10.5
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
Viscosity	≤ 9 mPa.s

Overview

Description

The growth of the particle size of the silica sol is prevented by adding a polymerization inhibitor, and a silica sol with a certain particle size is formed. By adding an organic polymer, a network structure is formed on the surface of the silica sol, which increases the air permeability of the surface layer of the silica sol and stabilizes the gelation. A surface layer-enhanced silica sol. This product has strong anti-cracking ability, small surface roughness and high dimensional accuracy in the surface shell making process. Suitable for manufacturing high precision castings.

Features

·Strong breathability
·High stability
·High purity
·Even particle distribution

Application

This series of products are suitable for precision castings that require high precision in precision casting.