Feature
E-coating matting agents are additives used in the electrocoating (e-coating) process to reduce the gloss and provide a
matte or satin finish to the coated surface. These agents are typically in the form of powders or dispersions and are added
to the e-coating formulation.
Silicon powder is commonly used in electrophoretic paint coatings for various reasons. It is known for its excellent electrical
conductivity, which is crucial for the electrophoretic deposition process. This process involves applying a protective coating to
a metal surface by immersing it in a paint bath and applying an electric current.
The silicon powder used in electrophoretic paint coatings is typically in the form of nanoparticles. These nanoparticles have a
large surface area, which enhances their electrical conductivity and allows for better dispersion in the paint bath.
Additionally, silicon powder can provide other desirable properties to the electrophoretic paint coatings. It can improve the
hardness and scratch resistance of the coating, making it more durable and long-lasting. Silicon powder can also enhance the
corrosion resistance of the coating, protecting the metal substrate from environmental factors.
Furthermore, silicon powder can contribute to the overall appearance of the electrophoretic paint coatings. It can act as a
Matting Agent, giving the coating a smooth and uniform finish. It can also improve the color stability of the coating, preventing
fading or discoloration over time.
Overall, silicon powder is an essential component in electrophoretic paint coatings due to its electrical conductivity, durability,
corrosion resistance, and aesthetic properties. Its presence ensures the successful application of a protective coating on metal
surfaces, providing them with enhanced performance and longevity.
| Item | HF-610D | Brand | SKYSIL |
| Content of SiO2,(dry basis) %≥ | 98 | Carbon Content % | 5.5 |
| Porosity ml/g | 2 | Particle Size(Malvent D50),um | 4.0-5.0 |
| Loss on drying (105℃,2Hrs),% | ≤6.0 | PH | 6.0-7.0 |
| Sulfate Content % | ≤0.2 | DOA Absorption g/100g | 230-280 |
| Electrical Conductivity 4%in water, us/cm | ≤200 | Specific surface area(N2) Multipoint, m2/g | 130 |
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
