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Home > Products > Fumed Silica > Hydrophobic Fumed Silica > Hydrophobic Fumed Silica Powder For Coatings and Inks

  • Hydrophobic Fumed Silica Powder For Coatings and Inks
  • Hydrophobic Fumed Silica Powder For Coatings and Inks
  • Hydrophobic Fumed Silica Powder For Coatings and Inks
  • Hydrophobic Fumed Silica Powder For Coatings and Inks
  • Hydrophobic Fumed Silica Powder For Coatings and Inks

Hydrophobic Fumed Silica Powder For Coatings and Inks

  • $5
    ≥1
    Bag/Bags
Payment Type:
L/C,T/T,D/P
Incoterm:
FOB,CFR,CIF,EXW
Min. Order:
1 Bag/Bags
Transportation:
Ocean,Land,Air
Port:
Guanghzou,Shenzhen,Shanghai
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  • Product Description
Overview
Product Attributes

Model No.QX-120

BrandSKYSIL

KindThickener

AppearancePowder

ApplicationRubber Coating

Special FunctionAntistatic

PropertyWater-Solution

Auxiliary SystemWater Type Coating Auxiliary Agent

Usage StageConstruction Stage

Supply Ability & Additional Information

Packaging10 kgs/bag, 180 kgs/Pallet, 1.8 Ton with 10 Palletized into 20 fcl container

Productivity10000 Ton/Year

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability1000 Ton/Month

CertificateISO9001/2015;SGS;ROHS

HS Code281122

PortGuanghzou,Shenzhen,Shanghai

Payment TypeL/C,T/T,D/P

IncotermFOB,CFR,CIF,EXW

Packaging & Delivery
Selling Units:
Bag/Bags
Package Type:
10 kgs/bag, 180 kgs/Pallet, 1.8 Ton with 10 Palletized into 20 fcl container
Picture Example:

Product Description

Silicon Dioxide B 118Silicon Dioxide B 119Silicon Dioxide B 116

Characteristics

QX-120 is a Hydrophobic Fumed Silica after treated with DDS(Di-methyl based on a hydrophobic fume silica with a specific 

surface area of 170 m2/g. It is a kind of high purity white colloidal powder.

Silica matting agents are commonly used in various industries to create a matte appearance in coatings, paints, inks, and 

other applications. Hydrophobic Fumed Silica is a type of silica that has been treated to be water-repellent or hydrophobic. 

This hydrophobicity helps to improve the performance of the Matting Agent in certain applications.
When using hydrophobic fumed silica as a matting agent, it is important to consider the following factors:
1. Particle Size: The particle size of the hydrophobic fumed silica should be chosen based on the desired level of matting effect. 

Smaller particle sizes generally provide a higher degree of matting, while larger particles may offer a softer matte appearance.
2. Surface Area: The surface area of the hydrophobic fumed silica affects its matting properties. Higher surface area particles 

tend to provide a more pronounced matte effect.
3. Dispersion: Proper dispersion of the hydrophobic fumed silica is crucial for achieving the desired matting effect. It is important 

to ensure that the silica is evenly dispersed throughout the coating or paint formulation to avoid agglomeration or settling.
4. Compatibility: Hydrophobic fumed silica should be compatible with the other components of the coating or paint formulation. 

It is advisable to conduct compatibility tests to ensure that the matting agent does not negatively interact with other additives or ingredients.
5. Concentration: The concentration of hydrophobic fumed silica in the formulation will also impact the matting effect. Higher concentrations will generally result in a more matte appearance.
6. Application Method: The application method of the coating or paint formulation can also influence the matting effect. Factors 

such as film thickness, drying conditions, and curing temperature should be considered.
It is recommended to consult with the supplier of the hydrophobic fumed silica to obtain specific technical data and guidance on 

its usage as a matting agent.


Applications

1. HTV Silicone Rubber

2. Adhesive and Sealants

3. Coatings, Inks.

4. Powder Coatings


Properties

1, Reinforcement of HTV Silicone Rubber, Anti-Caking.

2, Hydrophobic surface chemistry and stable thixotropy, anti-settling, anti-sagging.

3, Good Performance of hydrophobic feature and rheology in Adhensives and Sealants.

4, Improve the free flow, homogeneity and probility stability of Carbon Powder.


Parameter

Physicochemical Data

Properties Unit                 Typical Value            
Specific Surface Area(BET) M2/g
170±20
PH-Value in 4% Dispersion(1:1 mixture of water and ethanol)
5.5-8.0
Loss on drying(2h@105℃) Wt%
≤5.0 
Loss on ignition(2h@1000℃,based on material dried for 2h@105℃)               Wt%
≤4.0
	
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@105105℃) Wt% 1.5-2.5


Certification

CertificationPayment Transport

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Company Profile

Company Profiel

Anticorrosion PigmentsInkjet Receptive CoatingMatting Agent

Product Categories : Fumed Silica > Hydrophobic Fumed Silica

Home > Products > Fumed Silica > Hydrophobic Fumed Silica > Hydrophobic Fumed Silica Powder For Coatings and Inks
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