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Guangzhou Quanxu Technology Co Ltd

Fumed Silica Powder For Industrial And Printing Inks

Fumed Silica Powder For Industrial And Printing Inks

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

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Basic Info

    Model No.: QX-151

    Appearance: Powder

    Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Electronics Chemicals, Leather Auxiliary Agents

    Type: Carbon Black

    Adsorbent Variety: Silica Gel

    Color: White

Additional Info

    Packaging: 10 kgs/Bag,180 KGS/Pallet, 1.8 Ton with 10 Palletized in 20 fcl container.

    Productivity: 10000 Ton/Year

    Brand: SKYSIL

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 1000 Ton/Month

    Certificate: ISO9001/2015;SGS;ROHS

    HS Code: 281122

    Port: Guangzhou,Shenzhen,Shanghai

Product Description

Hydrophobic Fumed SIlica Powder as White Colloidal Powder Used For Industrial Application


QX-151 is hydrophobic Fumed Silica with surface treatment of DDS (Dimethyldichlorosilane), which is manufactured with basis on Hydrophilic Fumed Silica with specific surface area of 150 m2/g. It is a kind of high purity white colloidal powder.


  1. Reinforcing filler in elastomers.
  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 transparency

Physical and Chemical Data:

Property Unit Typical Value Testing Method
Specific surface area(BET) ㎡/g 115±15 GB/T20020
PH Value in 4% dispersion
3.7-4.5 GB/T20020
Loss on dying(2h@105C) Wt% ≤0.5 GB/T20020
Loss on ignition(2h@1000C,based on material dried for 2h@105C) Wt% ≤2.5 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 0.6-1.2 GB/T20020


  1. Paints and Coatings
  2. Unsaturated polyester resins and films
  3. Elastomers, especially HTV and RTV Silicone rubber
  4. Adhesives and Sealants
  5. Printing Inks
  6. Powder Coating.


1, Rheology Control Including Thickening – tailored flow properties, Sag resistance -reduced sag of liquids and pastes, Anti-settling – prevents sedimentation and settling, Thixotropy – shear thinning viscosity profiles.

2, Reinforcement – improving strength in silicones and other polymers.

3, Free flow additive in powders

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

Product Categories : Fumed Silica > Hydrophobic Fumed Silica

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