Home > Products > Fumed Silica > Hydrophobic Fumed Silica > White Carbon Black Silica Dioxide For Type Silica
  • White Carbon Black Silica Dioxide For Type Silica
  • White Carbon Black Silica Dioxide For Type Silica
  • White Carbon Black Silica Dioxide For Type Silica
  • White Carbon Black Silica Dioxide For Type Silica
  • White Carbon Black Silica Dioxide For Type Silica

White Carbon Black Silica Dioxide For Type Silica

  • $5
    ≥1
    Bag/Bags
Payment Type:
L/C,Paypal,T/T
Incoterm:
FOB,CIF,EXW
Min. Order:
1 Bag/Bags
Transportation:
Ocean,Land,Air,Express
Port:
Nansha,Guangzhou,Hongkong
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  • Product Description
Overview
Product Attributes

Model No.QX-120

BrandSKYSIL

ClassificationChemical Auxiliary Agent

Place Of OriginChina

Types OfCarbon Black

ApplicationRubber Coating

Special FunctionAntistatic

PropertyWater-Solution

Auxiliary SystemWater Type Coating Auxiliary Agent

Usage StageConstruction Stage

Supply Ability & Additional Information

Packaging10 KGS / BAG

Productivity800 Tons / Year

TransportationOcean,Land,Air,Express

Place of OriginChina

Supply Ability800 Tons / Year

CertificateROHS

PortNansha,Guangzhou,Hongkong

Payment TypeL/C,Paypal,T/T

IncotermFOB,CIF,EXW

Packaging & Delivery
Selling Units:
Bag/Bags
Package Type:
10 KGS / BAG
Picture Example:

Product Description

Silicon Dioxide B 112Silicon Dioxide B 110Silicon Dioxide B 111Silicon Dioxide B 108

To make fumed SiO2 hydrophobic, the surface of the particles is modified with organic compounds. These compounds 

create a hydrophobic coating on the silica surface, preventing water from wetting the particles. 

This hydrophobicity makes the fumed SiO2 suitable for various applications where water repellency is desired.

SiO2, or silicon dioxide, is typically considered hydrophilic, meaning it has an affinity for water and can easily mix with or 

dissolve in water. However, it is possible to modify the surface of SiO2 to make it hydrophobic, meaning it repels water.
One common method to make SiO2 hydrophobic is by coating its surface with a hydrophobic material. This can be achieved 

by using various surface modification techniques such as chemical vapor deposition, plasma treatment, or self-assembled 

monolayers. These methods can introduce hydrophobic functional groups onto the SiO2 surface, reducing its interaction with 

water molecules.
Another approach to make SiO2 hydrophobic is by creating a hierarchical structure on its surface. This can be done by etching 

or texturing the SiO2 surface to create micro or nanostructures. These structures can trap air pockets, reducing the contact 

area between water and the SiO2 surface, resulting in a hydrophobic effect.

Overall, while SiO2 is naturally hydrophilic, it is possible to modify its surface to make it hydrophobic through various techniques 

and coatings.


Silicon Dioxide B 103


PackingOur CertificationCompany Profile

Anticorrosion PigmentsInkjet Receptive CoatingMatting Agent


Product Categories : Fumed Silica > Hydrophobic Fumed Silica

Home > Products > Fumed Silica > Hydrophobic Fumed Silica > White Carbon Black Silica Dioxide For Type Silica
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