ApplicationsMica for Coatings
Plate-like mica powder for barrier protection, weather resistance, crack control and anti-corrosion performance in coating systems.
- Barrier
- Weatherability
- Crack Resistance
- Anti-corrosion
Conventional fillers may leave easier pathways for water, salts and corrosive media. Mica creates a tortuous path that slows penetration through the dry film.
On metal substrates, coating failure often starts when moisture and ions reach the surface. Plate-like mica supports a stronger physical barrier.
Exterior coatings, putties and high-build systems may crack under shrinkage, temperature change or substrate movement. Mica can improve dimensional stability and reinforce the film.
Sunlight, rain and temperature cycling gradually weaken coating systems. Mica contributes to film durability and helps maintain protective performance.
High-build coatings and textured paints need stable suspension and controlled film thickness. Proper mica grades help improve body and structure.
Formulators need functional fillers that improve durability without overcomplicating the formulation. Mica offers both performance contribution and practical filler value.
Extends the diffusion path for moisture, salt spray and corrosive media.
Helps reduce shrinkage stress and improves film integrity in high-build systems.
Improves physical barrier protection in primers and intermediate coats.
Typical range: 325 mesh / approx. 45 μm. Suitable for primers, high-build coatings, textured paints and putty systems.
Typical range: 600-800 mesh / D50 approx. 8-18 μm. Suitable for interior and exterior architectural coatings and industrial primers.
Typical range: 1250 mesh / D50 approx. 3-8 μm. Suitable for smoother coatings, waterborne systems and protective topcoats.
Typical range: 2000 mesh. Suitable for formulations requiring higher fineness, better appearance and improved dispersion.
Improves physical barrier protection for steel structures, machinery, containers and metal components.
Supports weather resistance, film integrity and crack control in exterior wall coating systems.
Helps reinforce film structure and improve resistance to water migration when properly dispersed.
Adds body, dimensional stability and mineral texture for decorative and protective systems.
Used in intermediate coats or barrier layers where durability and substrate protection are required.
Improves filling effect, stability and crack resistance in wall preparation materials.
