Introductions
1) Matting Agent specialized used for the Industrial coatings. It is synthetic amorphous silica appearing as white
powder. It is a micronized Precipitated Silica Matting Agent for both solvent-based and water-based system.
2) Silica Matting Agent reduce the gloss of a variety of products including coatings, paints, inks, lacquers, varnishes,
while providing lower viscosity and better flow capability.
Benefits of using silica matting agents in industrial coatings include:
* Improved Aesthetics: They provide a high-quality, durable matte finish that is often associated with luxury and sophistication.
* Enhanced Performance: They can enhance the performance of the coating by increasing its resistance to scratches, abrasion,
and other types of wear and tear.
* Versatility: They can be used with a variety of coating types, including water-based, solvent-based, and UV-curable coatings.
* Easy to Use: They can be easily incorporated into the coating formulation and do not require any special handling or storage
conditions.
Feature
1) High Matting Efficiency: High pore volume reaches to 1.8-2.0 ml/g, and fine control of the particle size and particle size
distribution.
2) Easy to Dispersion: The matting agent can be easily added in any production procedure and can be easily dispersed,
which saves the processing time.
3)Good handing feeling and improvement in scratch resistance: It is development of smooth films with excellent hand-feel,
scratch resistance and stain resistance.
Application
1) Industrial Coating, Metal baking Coating, Decorative Coating, Plastic Coatings.
2) Printing Inks, Gravure Printing Ink, Offset Printing Ink, Screen Printing Ink, Printing Packing Material.
3) Clear and pigmented woodcare applications, such as NC wood coatings, PU wood coatings, unsaturated polyester
wood coatings.
Chemical Parameters
| Item Type | SS-410L | SS-320L | SS-630L | SS-750L |
| Content of sio2(dry basis) %, | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 |
| Porosity ml/g | 1.8-2.0 | 1.8-2.0 | 1.8-2.0 | 1.8-2.0 |
| Oil absorption, g/100g , | 270-320 | 270-320 | 270-320 | 270-320 |
| Particle Size, um(Malvent,D50) | 3-3.5 | 4-4.5 | 5-5.5 | 6-7 |
| Loss on drying(105℃,2Hrs) | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
| Ignition loss(1000℃,2Hrs) | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 |
| Whiteness | ≥90.0 | ≥90.0 | ≥90.0 | ≥90.0 |
| PH(5% Liquor) | 6-7 | 6-7 | 6-7 | 6-7 |
| Surface Treatment | Organic | Organic | Organic | Organic |
Anticorrosion Pigments,
Inkjet Receptive Coating,
Matting Agent
