The coil painting coating process typically involves cleaning and pre-treating the metal surface, applying a primer,
and then applying the desired coating using various methods such as spraying, roll coating, or coil coating.
Coil coating material - Silica Matting Agent is a type of additive used in the production of coil coatings to provide a
matte finish. It is made from a form of silica, a common mineral found in sand, quartz, and granite, among other materials.
The silica Matting Agent works by scattering light that hits the surface of the coating, reducing its glossiness and giving
it a matte appearance. It is often used in the production of coil coatings for metal products, such as appliances, automobiles,
and building materials, to provide a more aesthetically pleasing finish.
The use of a silica matting agent can also improve the durability and scratch resistance of the coil coating, making the
finished product more robust and long-lasting. It is typically added during the formulation of the coil coating, before it is
applied to the metal substrate.
Silica matting agents are available in different grades, which can be selected based on the desired level of matting effect.
They are generally easy to incorporate into coil coating formulations and compatible with a wide range of resin systems.
Tips:
* Before you use it, please test and make sure the dosage before using according different formulations and conditions.
* Recommended dosage is 3% -5%.
| Item | SL-687 | Brand | SKYSIL |
| Content of SiO2,(dry basis) %≥ | 99 | Porosity,ml/g | 1.8-2.0 |
| Oil absorption ml / 100g | 260-300 | Particle Size(Malvent),um | 10-10.5 |
| Loss on drying (105℃,2Hrs),% | ≤5.0 | PH | 6.0-7.0 |
| Ignition Loss(1000℃,2Hrs),% | ≤6.0 | Whiteness≥ | 90 |
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
