Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of precipitated silica in paints in China. With abundant experience, we warmly welcome you to buy high quality products made in China here from our factory. Contact us for more details.
Precipitated Silica in Paints
Product:Precipitated silica(SiO2) for paint as Filler and Thickener
Item No.:JS-280
CAS. NO.:7631-86-9
Delivery time:15 days after receipt of your payment
HS CODE:281122
The world of coatings is continuously evolving, with the demand for high-performance paints that offer not only aesthetic appeal but also durability and ease of application. Precipitated Silica, a versatile additive, plays a pivotal role in enhancing the properties of paints, making it an indispensable component in the formulation of modern coatings.
The Multifaceted Role of Precipitated Silica
As a filler and thickening agent in paint, Precipitated Silica contributes significantly to the paint's mechanical strength and chemical stability. Its unique properties make it a preferred choice for improving the rheological characteristics and coating performance of various paint types.
Enhancing Rheological Properties
The addition of Precipitated Silica to paint formulations results in a product with improved flow and application properties. It helps in achieving a consistent texture that is easy to spread, reducing the occurrence of drips and sagging. This enhancement in flow behavior is crucial for achieving a smooth and even paint application.
Improving Coating and Leveling Performance
Precipitated Silica plays a vital role in enhancing the leveling properties of paint, ensuring a uniform and glossy finish. It promotes the paint's ability to self-spread into a smooth film, reducing the appearance of brush marks and other imperfections on the coated surface.
Increasing Film Smoothness and Gloss
The incorporation of Precipitated Silica leads to a significant improvement in the smoothness and gloss of the paint film. It contributes to a more reflective and aesthetically pleasing surface, which is particularly important in high-gloss and semi-gloss paint applications.
Easy Application and Reduced Loss
Paints with Precipitated Silica are easier to apply and less prone to dripping or loss during application. This not only improves the overall painting experience but also ensures that more paint ends up on the surface rather than being wasted.
Incorporating Precipitated Silica into paint formulations is a strategic move for manufacturers looking to enhance the performance and applicability of their products. Its multifaceted benefits make it a valuable asset in the paint industry, offering solutions that range from improved mechanical strength to enhanced aesthetic appeal.
Discover the transformative power of Precipitated Silica in your paint products. For a coating that performs exceptionally well and delivers a flawless finish, choose paints enhanced with Precipitated Silica. Experience the difference it makes in your painting projects today.

Specification:
JS-280
|
Test Methods |
Properties |
Units |
Target Values (Spec Limits) |
Actual Values |
|
HG/T3065-2008 |
Loss on drying (2Hrs,105℃)加热减量 |
% |
Max.5.5 |
4.85 |
|
HG/T3066-2008 |
Ignition loss 1000℃ 灼烧减量 |
% |
Max.7.0 |
3.96 |
|
HG/T3072-2008 |
DBP absorption value DBP吸收值 |
cm3/g |
3.1-3.5 |
3.20 |
|
HG/T3067-2008 |
pH value (10%aqueous suspension) pH值 |
- |
6.0-8.0 |
6.77 |
|
HG/T3062-2008 |
SiO2 (Dry Basis) 二氧化硅(干基) |
% |
Min.98 |
98.1 |
|
HG/T3073-1999 |
BET specific surface area BET比表面积 |
m2/g |
260-300 |
282 |
|
|
Soluble salt (Na2SO4) 可溶性盐 |
% |
Max.0.5 |
0.26 |
About Precipitated Silica: This powerful additive is more than just a filler; it's an enabler of high-performance coatings. Precipitated Silica's ability to improve rheology, coating performance, and film appearance makes it an indispensable component in the paint industry.
Note: For the best results, it's essential to select the appropriate grade of Precipitated Silica and integrate it correctly into the paint formulation. Consult with material scientists or contact Precipitated Silica suppliers for guidance on choosing and using this versatile additive.
Hot Tags: precipitated silica in paints China, factory, suppliers, manufacturers, buy, made in China, ShaXian Sanming, Flattening Agent, Flatting Agent, Matting Agent, Silica Rheology Modifier, Thickening Agent, Silica For Flatting And Thickening









