LEATHER COATING-3
2 year ago
Introductions
A high-quality silica matting agent can provide an excellent hand feeling for leather coatings. Silica matting agents
are fine particles that can be added to leather coatings to reduce gloss and create a matte finish.
The hand feeling of leather coatings can be enhanced by using a silica matting agent with specific properties. The
particle size and shape of the silica can be tailored to achieve the desired effect. Smaller particle sizes can create
a smoother and softer hand feeling, while larger particles can provide a more textured and grainy feel.
In addition to the particle size, the surface treatment of the silica can also impact the hand feeling. Silica matting
agents with a hydrophobic surface treatment can improve the water resistance of the leather coating and make it
feel more luxurious.
Furthermore, the concentration of the silica matting agent in the coating formulation can be adjusted to achieve the
desired level of matting effect and hand feeling. Higher concentrations of silica can result in a more pronounced matte
finish and a softer hand feeling.
Overall, choosing an excellent hand feeling silica matting agent for leather coatings involves considering factors such
as particle size, surface treatment, and concentration. By selecting the right silica matting agent, leather coatings can
achieve a premium matte finish with a luxurious and comfortable hand feeling.
Chemical Instructions
| Item Type | SL-505 |
| Content of sio2(dry basis) %, | ≥99.0 |
| Porosity ml/g | 1.3-1.4 |
| Oil absorption, g/100g , g/100g | 260-300 |
| Particle Size, um(Malvent,D50) | 3.5-4.5 |
| Loss on drying(105℃,2Hrs) | ≤5.0 |
| Ignition loss(1000℃,2Hrs) | ≤6.0 |
| Whiteness | ≥90.0 |
| PH(5% Liquor) | 6-7 |
| Surface Treatment | None |
Application
1. Leather surface coating
2. PU/PVC matte finish leather coating
3. Solvent-based or water-based leather surface coating.
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
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Main Product:
Paint Matting Agent,
Silica Matting Agent ,
Inkjet Receptive Coating ,
Nano Alumina,
Teflon Heater,
Anticorrosion Pigments
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