White Silicon From Silica Powder For Matte Paper

What is matte paint?

Matte paint is also called "matt paint", which is a kind of paint. Matte paint and semi-gloss paint mainly refer to the gloss of the paint film.

Generally speaking, the gloss of semi-gloss paint should be between 30-50 (60 degree angle). The gloss of matte paint should be below 20

(60 degree angle). After spraying, the semi-gloss paint film is more elegant, and the matte paint film has more texture. However, "matt paint"

should be more commonly used, such as "supersonic" and "subsonic". The characteristic of "matt paint" is that the paint surface is softer and

a little foggy.

Why add silicon dioxide into matte paper coating?

Adding silicon dioxide into matte paper coating has several reasons as below:

1. Improve glossy value: silicon dioxide as a micro particle can be evenly dispersed on the surface of coating. It can form a small and irregular

surface to reduce the light's reflection which can make coating looks matter.

2. Enhance printing suitability: adjust silica particles' size and distribution situation can enhance paper surface's texture. Making the coating

can cover on the paper tightly and evenly. Improving printing quality like color saturation, clarity, and coverage.

3. Enhance paper's hardness: silica particles have strong hardness and scratches resistance. Adding silica into coating can enhance paper's

properties which can extend paper's using time.

4. Control water absorption: suitable adding content of silica Matting Agent can help to adjust paper's water absorption and humidity resistance

that can prevent the problems with blurred handwriting or paper distortion due to water moisture.

5. Eco-environmentally and cost benifits: comparing with other coating's fillers like calcium carbonate. Silicon dioxide can provide

a better balance between performances and cost benifits. At the same time, it effects tiny in environment.

In addition, the application of silicon dioxide in matte paper coating is to achieve a matte finish on the surface of the paper, improve the printing

quality, enhance the physical properties of the paper, and consider economic and environmental factors.

Product Description

Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent