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Products
Model No.: QX-150
Brand: SKYSIL
Classification: Chemical Auxiliary Agent
Place Of Origin: China
Types Of: Carbon Black
Bonding Function: Structural Adhesive
Morphology: Solid-State
Application: Automobile
Material: Silicon
Classification: Thermosetting
Main Agent: Inorganic Adhesive Material
Composition: Inorganic Material
Packaging: 10KGS / Bag
Productivity: 800 Tons / Year
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 800 Tons / Year
Certificate: ROHS
Port: Nansha,Hongkong
Payment Type: L/C,T/T,Paypal
Incoterm: FOB,CIF,EXW
Feature
Hydrophilic Fumed Silica powder is a high-quality additive used in paint formulations to improve various properties such as
viscosity control, sag resistance, thixotropy, and anti-settling. It is a fine white powder consisting of amorphous silica particles
with a high surface area and excellent dispersibility in water-based systems.
When added to paint, hydrophilic Fumed Silica Powder forms a network structure that increases the viscosity and provides better
flow control. This helps prevent sagging and dripping during application, ensuring a smooth and even coating. The powder also
acts as a Thickening Agent, allowing for better control of paint thickness and preventing settling of pigments and fillers.
Additionally, hydrophilic fumed Silica Powder enhances the thixotropic properties of paint, meaning it becomes less viscous under
shear stress and regains its original viscosity when the stress is removed. This property is crucial in preventing sagging and
improving brushability and sprayability.
The high surface area of hydrophilic Fumed Silica powder also contributes to its excellent performance in paint formulations. It
provides excellent dispersion, allowing for better pigment and filler distribution, resulting in improved color development and
opacity. The powder also enhances the overall durability and weather resistance of the paint, making it suitable for both interior
and exterior applications.
Overall, high-quality hydrophilic fumed silica powder is a valuable additive for paint formulations, offering improved viscosity
control, sag resistance, thixotropy, and anti-settling properties. Its versatility and performance make it an essential ingredient
for high-quality paints that meet the demands of various applications.
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
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
Product Categories : Fumed Silica > Hydrophilic Fumed Silica
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.