Company Introduction -2

Characteristic:

Silica powder is often used in the formulation of glossy films and inkjet receptive coatings due to its unique properties. It 

is a fine, white powder that is composed of silicon dioxide (SiO2) particles.

One of the main reasons silica powder is used in these applications is its ability to provide a smooth and glossy finish. 

When added to film or coating formulations, the silica particles help to fill in any surface imperfections, resulting in a smooth 

and reflective surface. This is particularly important for glossy films, as it enhances the appearance and visual quality of the 

final product.

In addition to providing a glossy finish, silica powder also improves the inkjet receptivity of coatings. The fine particles of silica 

create a porous surface that allows for better ink absorption and adhesion. This is crucial for inkjet printing, as it ensures that the 

ink is evenly distributed and adheres well to the surface, resulting in sharp and vibrant prints.

Furthermore, silica powder also offers other benefits such as improved scratch resistance and durability. The particles form a 

protective layer on the surface, making it more resistant to scratches and wear. This is especially important for films and coatings 

that are exposed to frequent handling or abrasion.

Overall, silica powder is a versatile and effective additive for glossy films and inkjet receptive coatings. Its ability to provide a 

smooth and glossy finish, enhance inkjet receptivity, and improve durability makes it a valuable ingredient in these applications.

Technical Data:

Used Method

Applicable to various types of coating machine, such as Gravure, Air-Knife coaster. Directly coated on the machine.

Coating Weight

25-30g/m2 (Dry based)

Package

125KGS/Drum

Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent