Ammonium type silica sol, diameter : 20-40 nm, solid content : 29-31 %

Typical Properties
Catalog	ACMA00022724
Density	1.19-1.21 g/cm³
Appearance	Dispersion
Shelf Life	Stabilization period : 6 months
Storage	Room Temp
Cation Traces	Na ≤ 0.08 %
Color	Clear to slightly opalescent
Composition	SiO2
Concentration	29-31 %
Diameter	20-40 nm
Functional Group	Customized according to customer needs
pH	8.5-10
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

Ammonium-type silica sol uses ammonium ions as stabilizers. Compared with general silica sols with sodium ions as stabilizers, it has toughness and air permeability, and is more suitable for making fibrous soft products in refractory materials.

Features

·Low metal ion content
·High purity
·Even particle distribution
·High stability

Application

It can be used in refractory materials, electronic polishing, coatings and other industries.