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Home > Products > Fumed Silica > Hydrophobic Fumed Silica > Superfine Fumed Hydrophobic Silicon Dioxide Powder

  • Superfine Fumed Hydrophobic Silicon Dioxide Powder
  • Superfine Fumed Hydrophobic Silicon Dioxide Powder
  • Superfine Fumed Hydrophobic Silicon Dioxide Powder
  • Superfine Fumed Hydrophobic Silicon Dioxide Powder
  • Superfine Fumed Hydrophobic Silicon Dioxide Powder

Superfine Fumed Hydrophobic Silicon Dioxide Powder

  • $5
    1-9
    Bag/Bags
  • $4.8
    ≥10
    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:

Description

Silica Powder BSilica Powder B

Feature

Superfine fumed hydrophobic silicon dioxide powder is a high-quality, ultra-fine powder that has been treated to be 

water-repellent. This makes it ideal for use in a variety of applications where moisture resistance is important, such as in 

coatings, adhesives, sealants, and composites.

This type of silicon dioxide powder is produced through a process called Fumed Silica, where silicon tetrachloride is burned in 

a flame to create ultra-fine particles that are then treated with a hydrophobic coating. This coating repels water and other liquids, 

making the powder highly resistant to moisture and providing excellent performance in wet environments.

Superfine fumed hydrophobic silicon dioxide powder is known for its high purity, uniform particle size, and excellent dispersibility.

It can improve the rheological properties, mechanical strength, and durability of a wide range of products, making it a versatile 

and valuable material for many industries.

Overall, superfine fumed hydrophobic silicon dioxide powder is a premium material that offers superior performance and reliability 

in demanding applications where moisture resistance is crucial.



Physical and Chemical Data

Property Unit Typical Value
Specific Surface Area(BET)  m2/g 170±20
PH Value in 4% Dispersion / 5.5-8.0
Moisture (2 hours at 105)  wt% ≤0.5
Loss on ignition(2h at 1000,based on material dried for 2h at 105) wt% ≤4.0
Sio2 Content(Based on ignited material) wt% ≥99.8
Carbon content(based on material dried for 2h at 105) wt% 1.5-2.5


CertificationPackageTransportWorld MapCompany Profile

Anticorrosion Pigments

Inkjet Receptive Coating

Matting Agent



Product Categories : Fumed Silica > Hydrophobic Fumed Silica

Home > Products > Fumed Silica > Hydrophobic Fumed Silica > Superfine Fumed Hydrophobic Silicon Dioxide Powder
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