Silicon Dioxide For Paper And Plastic Films Coating

Product Description

Silica dioxide, also known as silicon dioxide or silica, is commonly used as a coating agent for paper. It is a white, powdery 

substance that is derived from natural sources such as quartz or sand.

When used as a coating agent, silica dioxide helps improve the paper's smoothness, brightness, and printability. It forms a 

thin layer on the paper surface, filling in any unevenness or pores, resulting in a smoother and more uniform surface. This 

enhances the paper's ability to hold ink and improves the print quality.

Additionally, silica dioxide can increase the opacity of paper, reducing the show-through of text or images from the other side 

of the page. This is particularly important for double-sided printing or when using thin paper.

Silica dioxide also provides some level of water resistance to the paper, making it more resistant to smudging or smearing when 

exposed to moisture. This can be beneficial for applications such as packaging or labels.

Furthermore, silica dioxide can enhance the paper's durability and strength, making it less prone to tearing or wrinkling. This can 

be particularly useful for high-quality papers or those intended for heavy use. Silicon dioxide coatings can also improve the surface

properties of paper and plastic films, making them more resistant to abrasion and wear. This can help to enhance the appearance 

and durability of packaging materials, making them more attractive to consumers.

Overall, the use of silica dioxide as a coating agent for paper provides several benefits, including improved smoothness, printability,

opacity, water resistance, and durability. It is a widely used and effective additive in the paper industry.

Characteristics

This Nano Alumina has easy dispersion and good transparency.

It can used to color photograph paper with good water resistance, fast ink absorption, high gloss, bright in color, etc.

Chemical Data

Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent