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Home > Products > Fumed Silica > Hydrophilic Fumed Silica > Best Thickening High Quality Silica Fume Hydrophilic Nano

  • Best Thickening High Quality Silica Fume Hydrophilic Nano
  • Best Thickening High Quality Silica Fume Hydrophilic Nano
  • Best Thickening High Quality Silica Fume Hydrophilic Nano
  • Best Thickening High Quality Silica Fume Hydrophilic Nano
  • Best Thickening High Quality Silica Fume Hydrophilic Nano

Best Thickening High Quality Silica Fume Hydrophilic Nano

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

Model No.QX-150

BrandSKYSIL

ClassificationChemical Auxiliary Agent

Place Of OriginChina

Types OfCarbon Black

Bonding FunctionStructural Adhesive

MorphologySolid-State

ApplicationAutomobile

MaterialSilicon

ClassificationThermosetting

Main AgentInorganic Adhesive Material

CompositionInorganic Material

Supply Ability & Additional Information

Packaging10KGS / Bag

Productivity800 Tons / Year

TransportationOcean,Land,Air,Express

Place of OriginChina

Supply Ability800 Tons / Year

CertificateROHS

PortNansha,Hongkong

Payment TypeL/C,T/T,Paypal

IncotermFOB,CIF,EXW

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

Product Description

Silica Powder BSilica Powder B

Feature

Hydrophilic Fumed Silica has excellent dispersibility in water-based systems. It can easily be incorporated into 

water-based adhesives and sealants without the need for additional dispersing agents. This makes it a cost-effective 

and efficient additive for formulators.


The excellent dispersibility of hydrophilic Fumed Silica is due to its unique surface properties. Hydrophilic fumed silica 

particles have a large surface area and a high surface energy, which allows them to interact strongly with liquid media, 

such as water.

The surface of hydrophilic fumed silica is covered with hydroxyl (-OH) groups, which makes it highly hydrophilic. These 

hydroxyl groups can form hydrogen bonds with water molecules, promoting the dispersion of the silica particles in aqueous 

systems.

Additionally, hydrophilic fumed silica particles have a fine and fluffy structure, with primary particles that are typically 7-40 

nanometers in size. This fine particle size, combined with a high degree of agglomeration, allows for easy dispersion in 

liquids.

The dispersibility of hydrophilic fumed silica is further enhanced by the use of surface treatments. Surface treatments can 

modify the surface chemistry of the silica particles, making them more compatible with specific liquid media and improving 

their dispersibility.

Overall, the excellent dispersibility of hydrophilic fumed silica makes it a valuable additive in a wide range of applications, 

including coatings, adhesives, sealants, and personal care products.



Product Parameter

Property Unit  Typical Value 
Specific surface area(BET) M2/g 150±15
PH Value in 4% dispersion
3.7-4.5
Loss on dying(2h/105℃) Wt% ≤1.5
Loss on ignition(2h/1000℃,based on material dried for 2h/105℃) Wt%   ≤2.0
Sieve residue(45 um) Wt% ≤0.04
Silica content(Based on ignited material) Wt% ≥99.8
Tamped density(Based on material dried for 2h /105℃) g/L 40-60
Carbon content(Based on material dried for 2h /105℃) g/L ≤0.15

Our CertificationCertification


Payment TransportPayment Delivery 2 Black



Company ProfileCompany Profile

Anticorrosion PigmentsInkjet Receptive CoatingMatting Agent


Product Categories : Fumed Silica > Hydrophilic Fumed Silica

Home > Products > Fumed Silica > Hydrophilic Fumed Silica > Best Thickening High Quality Silica Fume Hydrophilic Nano
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