Description
High matting effect silica dioxide is a type of silica dioxide that is used in paper coating applications to create a matte or
dull finish on the paper surface. This effect is desired in certain types of paper products, such as high-quality magazines,
brochures, or packaging materials, to enhance the visual appearance and texture of the paper.
Silica dioxide, also known as silica or silicon dioxide, is a naturally occurring mineral that is commonly found in rocks and
minerals. It is widely used in various industries, including paper manufacturing, due to its unique properties and versatility.
In paper coating applications, high matting effect silica dioxide is added to the coating formulation to reduce the gloss or shine
of the paper surface. This is achieved by scattering and diffusing light, which creates a matte appearance. The high matting
effect silica dioxide particles have a specific particle size distribution and surface properties that enable them to effectively
scatter light and create the desired matte effect.
The addition of high matting effect silica dioxide to the paper coating formulation can also improve the printability of the paper
by reducing ink smudging and improving ink adhesion. It can also enhance the paper's resistance to abrasion and improve its
overall durability.
High matting effect silica dioxide is typically manufactured through a controlled process that involves grinding and milling of silica
dioxide particles to achieve the desired particle size distribution. The particle size and surface properties can be tailored to meet
the specific requirements of different paper coating applications.
Overall, high matting effect silica dioxide is a valuable additive in paper coating formulations that helps create a matte finish on
paper products, enhancing their visual appeal and printability.
Specifications:
| Item Type | AB-47 |
| Content of SiO2,( 59611253,dry basis) %≥ | 99 |
| Moisture,%≤ | 2.0 |
| Porosity,ml/g | 0.8~1.0 |
| Particle Size(Malvent),D50 um | 3.6~4.0 |
| Loss on drying(105℃，2Hrs)≤ | 2 |
| Ignition loss(1000℃,2Hrs)≤ | 6 |
| Whiteness≥ | 95 |
| PH | 6~8 |
Application Method:
1. Recommended dosage is 3% -5%.
2.As different formulations and conditions, suggest the user to test and make sure the dosage before using.
- Application:
Masterbatch Application
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
