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Guangzhou Quanxu Technology Co Ltd

Good Thickening Thixotropy Fumed Silica Powder

Good Thickening Thixotropy Fumed Silica Powder

Payment Type: L/C,T/T,D/P
Min. Order: 1 Bag/Bags
Delivery Time: 7 Days

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Basic Info

    Model No.: QX-139

    Kind: Antioxidant

    Appearance: Powder

    Application: HTV Silicone Rubber

    Material: Silicon Dioxide

Additional Info

    Packaging: 10 kgs/bag, 180 kgs/Pallet, 20 fcl 1.8 Ton With Palletized, 2 Ton without Pallet

    Productivity: 10000 Ton/Year

    Brand: SKYSIL

    Transportation: Ocean,Air

    Place of Origin: China

    Supply Ability: 1000 Ton/Month

    Certificate: SGS/ ASTM / ROHS / REACH

    HS Code: 2811229000

    Port: Guangzhou,Shenzhen,Shanghai

Product Description

Good Thickening Thixotropy Hydrophobic Fumed SIlica Used For Adhesives and Sealants


QX-139 is a structure modified hydrophobic Fumed Silica


Silicone Rubber

Coatings and Inks

Adhesives and Sealants

Greases and cable gel

Vinyl Ester Resins



1, It have good thickening thixotropy

2, Good antisage properties and excellent stability in epoxies.

3, Excellent resinforcing properties in silicone rubber applications especially at high filler loading levels and no crepe hardening on aging in silicone rubber.

4, Well suited for transparent systems.

5, High Water Resistance and Free- Flow aid for powders.

Physical and Chemical Data

Property Unit Typical Value
Specific Surface area(BET) m2/g 110±15
PH- Value in 4% Dispersion
Moisture(2 hours at 105℃)
wt% ≤1.5

Loss on ignition(

2 h@1000℃,based on material dried for 2h@105℃)

Wt% ≤10
Sio2 Content(Based on ignited material) wt% ≥99.8
Carbon content(based on material dried for 2h @105℃) Wt% 4.5-6.5

Looking for ideal Hydrophobic Fumed Silica Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Hydrophobic Silica Powder are quality guaranteed. We are China Origin Factory of Adhesives Silica Powder. If you have any question, please feel free to contact us.

Product Categories : Fumed Silica > Hydrophobic Fumed Silica

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