Precipitated Silica In Paints

Precipitated Silica In Paints

Silica in Coating as Matting Agent Silicon dioxide, also known as silica, has variable properties and can be added to coatings in order to eliminate droplet sedimentation. By adding a small amount of silicon dioxide to coatings, the coating can maintain its consistency without droplets or...

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Product Introduction

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.

 

 

PPT Silica

 

 

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.

 

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