FNX-1071 is a high-purity precipitated silica with an untreated surface. As a coarse-particle matting agent, it delivers strong gloss reduction and efficient matting power. Its particle size provides deep matte finishes while maintaining uniform appearance and stable film properties.
| Properties | Unit | FNX-1071 |
| SiO2 content (dry basis) | wt.% | ≥99.0 |
| Loss on drying (105℃) | wt.% | ≤8.0 |
| Loss on ignition (1000℃) | wt.% | ≤6.0 |
| Whiteness | - | ≥93 |
| PH (5% suspended solution) | - | 5.0-8.0 |
| DBP oil absorption | g/100g | 240-300 |
| Specific pore volume | ml/g | 1.5-2.0 |
| Average particle size (laser diffraction) | μm | 6.0-6.2 |
| Surface treatment | - |
FNX-1071 is particularly well suited for:
Industrial coatings requiring strong matting performance and durable surfaces.
Wood coatings where pronounced, natural matte finishes are desired.
Pigmented coatings needing reliable, high-efficiency gloss reduction.
Plastic coatings that benefit from strong matting effects and consistent film quality.
