Description
Matting Agent,Silica Matting Agent and paint matting agnet specialized used for the matte Coil Coating. Coated
Aluminum Coil refers to the aluminum coil through coating and coloring treatment generally includes PE coated
aluminum coil and PVDF coated aluminum coil. It is especially suitable for interior decoration and AD boards. It
can be classified Matt and glossy according to coating gloss.
Matt silica matting agent for coil coating is a special type of additive used in the production of coatings for metal
coils. It is designed to provide a matte finish to the final product, reducing glossiness and giving it a more subdued,
professional appearance.
The main component of this matting agent is silica, a naturally occurring compound that is known for its excellent
matting properties. Silica particles are able to scatter light upon contact, which is what gives the final product its
matte appearance.
Characters
Good Dispersion: This series of products that can easily decentralized in any paint system, the average high-speed
pulsation with 10-20 M/S of the line speed, after 10 minutes can be ok.
Chemical Data
| Item Type | SL-680 | SL-685 |
| Content of sio2(dry basis) %, | ≥99.0 | ≥99.0 |
| Porosity ml/g | 1,8-2.0 | 1.8-2.0 |
| Oil absorption, g/100g , g/100g | 260-300 | 260-300 |
| Particle Size, um(Malvent,D50) | 5.5-6.0 | 6-7 |
| Loss on drying(105℃,2Hrs) | ≤5.0 | ≤5.0 |
| Ignition loss(1000℃,2Hrs) | ≤6.0 | ≤6.0 |
| Whiteness | ≥90.0 | ≥90.0 |
| PH(5% Liquor) | 6-7 | 6-7 |
| Surface Treatment | NONE | NONE |
Application
Coil Coating, Coating for aluminum Coil.
Anticorrosion Pigments,
Inkjet Receptive Coating,
Matting Agent
