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Home > Products > Fumed Silica > Hydrophilic Fumed Silica > Nano Silicon Dioxide Fumed Silica Powder

  • Nano Silicon Dioxide Fumed Silica Powder
  • Nano Silicon Dioxide Fumed Silica Powder
  • Nano Silicon Dioxide Fumed Silica Powder
  • Nano Silicon Dioxide Fumed Silica Powder
  • Nano Silicon Dioxide Fumed Silica Powder

Nano Silicon Dioxide Fumed Silica Powder

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

Model No.QX-200

BrandSKYSIL

Place Of OriginChina

AppearancePowder

KindCarbon Black

ApplicationCosmetics

CAS No.:7631-86-9

HS Code281122

Counter TypeM-5,AE-200

Supply Ability & Additional Information

Packaging10 kgs/bag,180kgs/Pallet, 20 fcl 1.8 Ton With Palletized,

Productivity10000 Ton/Year

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability1000 Ton/Month

CertificateSGS/ ASTM / ROHS / REACH

HS Code2811229000

PortGuangzhou,Shenzhen,Shanghai

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

IncotermFOB,CFR,CIF,EXW

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

Product Description

Silica Powder W 301Silica Powder W 300Silica Powder W 299

Specification

Nano silicon dioxide, also known as Fumed Silica Powder, is a type of silica that is produced in a highly pure and fine 

powder form. It is primarily composed of silicon dioxide (SiO2) and is known for its high surface area and unique 

properties.

Fumed Silica Powder is made by burning silicon tetrachloride (SiCl4) in a flame of hydrogen and oxygen. The resulting 

silicon dioxide particles are then collected and processed to form a fine powder. The particles have a diameter in the 

nanometer range, typically ranging from 5 to 50 nanometers.

Due to its high surface area, Fumed Silica powder has excellent properties such as high absorbency, low density, and 

high dispersibility. It is commonly used as a reinforcing filler in various materials, including rubber, plastics, adhesives, 

and coatings. It can improve the mechanical properties, such as tensile strength and tear resistance, of these materials.

Fumed silica powder also has excellent thixotropic properties, meaning it can act as a thickening and anti-settling agent 

in liquid systems. It can improve the viscosity and stability of paints, inks, and other liquid formulations.

Additionally, fumed silica powder is used as a flow aid and anti-caking agent in powdered products, such as 

pharmaceuticals, cosmetics, and food. It can prevent clumping and improve the flowability of these powders.

In summary, nano silicon dioxide or fumed silica powder is a versatile material with a wide range of applications. Its high 

surface area and unique properties make it valuable in various industries, including rubber, plastics, coatings, and 

pharmaceuticals.


Product Parameter

Physical and Chemical Data

Property Unit           Typical Value       Testing Method         
Specific surface area(BET) M2/g 200±20 GB/T20020
PH Value in 4% dispersion / 3.7-4.5 GB/T20020
Loss on dying(2h@105C) Wt% ≤2.0 GB/T20020
Loss on ignition(2h@1000C,based on material dried for 2h@105C)        Wt% ≤2.0 GB/T20020
Sieve residue(45um) Wt% ≤0.04 GB/T20020
Silica content(Based on ignited material) Wt% ≥99.8 GB/T20020
Tamped density(Based on material dried for 2h@105C) g/L 40-60 GB/T20020
Carbon content(Based on material dried for 2h@105C) g/L ≤0.15 GB/T20020


Properties

1. Reinforcing filler in Elastoplast.

2. Rheology and thixotropy control of liquid systems, binders, polymers,etc.

3. Used as anti-setting, thickening, anti-sagging agent.

4. Improvement of free flow and anti-caking characteristics of powders.

5. High r transparency


Applications

1. Paints and Coatings

2. Unsaturated polyester resins and films

3. Elastomers, especially HTV and RTV Silicon rubber

4. Adhesives and Sealants

5. Printing Inks

6. Plant Protection

7. Cosmetics


Payment Transport 2Our Certification 2Company Profile 5


Anticorrosion PigmentsInkjet Receptive CoatingMatting Agent


Product Categories : Fumed Silica > Hydrophilic Fumed Silica

Home > Products > Fumed Silica > Hydrophilic Fumed Silica > Nano Silicon Dioxide Fumed Silica Powder
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