High Quality SiO2 For Flexible Elastic Coatings

Introduction

Silicon dioxide (SiO2) is a versatile material commonly used in various applications, including coatings. When it comes to 

flexible elastic coatings, high-quality SiO2 is essential to ensure durability, flexibility, and performance.

Here are some key factors to consider when looking for high-quality SiO2 for flexible elastic coatings:

1. Purity: The purity of SiO2 is crucial to achieve consistent and reliable results. Look for SiO2 with a high purity level, typically 

above 99.9%. This ensures that impurities do not interfere with the coating's performance and flexibility.

2. Particle Size: The particle size of SiO2 influences the coating's properties, such as transparency, smoothness, and flexibility. 

Smaller particle sizes generally result in smoother and more flexible coatings. Look for SiO2 with a narrow particle size 

distribution to ensure uniformity.

3. Surface Area: The surface area of SiO2 affects its reactivity and adhesion properties. Higher surface areas generally lead to 

improved adhesion and coating performance. Look for SiO2 with a high specific surface area, typically above 100 m2/g.

4. Dispersion: SiO2 should be easily dispersible in the coating formulation to ensure uniform distribution and prevent agglomeration. 

Look for SiO2 with good dispersibility to achieve consistent coating quality.

5. Compatibility: SiO2 should be compatible with the other components in the coating formulation, such as binders and solvents.

Compatibility ensures proper mixing and stability of the coating system. Look for SiO2 that is specifically designed for flexible 

elastic coatings.

6. Coating Performance: High-quality SiO2 should contribute to the desired properties of the flexible elastic coating, such as flexibility,

durability, scratch resistance, and chemical resistance. Look for SiO2 that has been tested and proven to enhance these properties.

7. Supplier Reputation: Choose a reputable supplier known for providing high-quality SiO2 for coatings. Look for suppliers with a track

record of delivering consistent and reliable materials.

It is also worth considering the specific requirements of your coating application and consulting with experts or suppliers to ensure 

you select the most suitable SiO2 for your needs.

Features

1. High Matting Efficiency;

2. Excellent Transparency;

3. Easy to Dispersion;

4. Excellent Hand-feeling

Chemical Data

≥98.0

Applications:

1. Soft felling coatings used for phone shell

2. Laptop surface

3. Household appliances

4. Plastic electronics and so on.

Anticorrosion Pigments, 

Inkjet Receptive Coating, 

Matting Agent