Nano silica water dispersion (SiO2, Purity: >99.9%, Diameter: 15nm, 30 wt.%)

Typical Properties
CAS	7631-86-9
Catalog	ACM7631869-42
Molecular Weight	60.09 g/mol
Boiling Point	2230 °C (lit.)
Melting Point	1610 °C
Purity	99.9 %
Density	2.6 g/cm3
Appearance	Liquid (Suspension)
Storage	2-8 °C
Color	Translucent
Composition	SiO2
Concentration	30 wt.%
Diameter	15 nm
Precautions for use	According to different application fields, add the appropriate dosage. It is recommended to do a sample test before use.
Shipping	Ventilation, low temperature and dry
Solvent	Ethanol
Stability	Long-term placement still remains monodisperse nanoparticles. It can be diluted many times and still maintain monodisperse stability.

Overview

Description

Nano silica dispersion is a composite material composed of solid nanoparticles dispersed in a heat transfer liquid (such as water, ethylene glycol, propylene glycol, etc.). The products are colorless and transparent, easily soluble in oily systems, prevent the secondary agglomeration of nano-silica, have good stability, and also solve the problems of users in the dispersion problem, saving processing costs for customers. These products are used in coatings, rubber, leather, plastic, printing, textile and other industries.

Features

·Uniform particle size distribution and good stability
·Large specific surface area and adsorption
·Good adhesion
·Good high temperature resistance, water resistance, wear resistance, etc.

Application

·Coatings can prevent caking and sagging, and can also provide emulsification, suspension, thickening, thixotropic agents, etc.
·Applications in adhesives and sealants. ·Mainly provide the following functions: thickening, thixotropy and fluidity control.
Reinforcing agent in rubber
·Applied in plastics, it can improve product quality and facilitate molding and processing.
·In the application of medicine and pesticide, it can be used for various pharmaceutical fillers, which play the role of thickening, suspending and carrier.
·For special catalyst carrier.
·Used as agricultural seed treatment agent, it can shorten the maturity period and increase the yield.