Product overview
The product has few impurities, perfect crystallization, low oil absorption, high strength, good permeability and high whiteness, and enjoys the reputation of "China White".With low processing viscosity, stable chroma and flame retardant properties, it is a high-quality raw material for high-grade artificial stone and artificial crafts. The solid surface material pro-duced as filling material has the appearance of jade quality, good light transmission perfor-mance, excellent dirt resistance, and can realize the special-shaped processing.
Particle size distribution figure

Product characteristic index
Physicochemical Parameters Product Model | (%)chemical composition | Oil absorption rate ml/100g | Adhesive water % | whiteness % | meso-position Particle size Dso,μm |
Al(OH)3 ≥ | SiO2 S | Fe203 ≤ | Na20 s | Na2O(s) ≤ | ≤ | 5 | ≥ |
H-WF-25A | 99.6 | 0.05 | 0.01 | 0.20 | 0.015 | 32 | 0.14 | 98 | 15-25 |
H-WF-15A | 99.6 | 0.05 | 0.01 | 0.20 | 0.015 | 32 | 0.30 | 98.5 | 11-15 |
H-WF-08A | 99.6 | 0.05 | 0.01 | 0.20 | 0.020 | 33 | 0.30 | 99 | 7-11 |
H-WF-100 | 99.6 | 0.05 | 0.01 | 0.2 | 0.007 | 36 | 0.1 | 94 | 100-130 |
H-WF-75-SP | 99.6 | 0.015 | 0.01 | 0.20 | 0.010 | 25 | 0.08 | 94 | 65-90 |
H-WF-25B-SP | 99.6 | 0.015 | 0.01 | 0.25 | 0.010 | 26 | 0.1 | 97 | 17-21 |
H-WF-50C-SP | 99.6 | 0.015 | 0.01 | 0.20 | 0.010 | 25 | 0.08 | 94 | 50-65 |
H-WD-25-SP | 99.6 | 0.08 | 0.015 | 0.3 | 0.025 | 20 | 0.2 | 95 | 20-26 |
H-WD-75-SP | 99.6 | 0.02 | 0.02 | 0.25 | 0.015 | 25 | 0.1 | 93 | 40-110 |
H-WF-25 | 99.6 | 0.1 | 0.02 | 0.25 | 0.03 | 30 | 0.2 | 95 | 24±6 |
H-WF-75 | 99.6 | 0.1 | 0.02 | 0.25 | 0.03 | 40 | 0.1 | 93 | 85±15 |
H-WF-90 | 99.6 | 0.1 | 0.02 | 0.25 | 0.02 | 40 | 0.1 | 93 | 100±20 |
H-WF-14SP | 99.6 | 0.02 | 0.02 | 0.20 | 0.02 | 30 | 0.3 | 95 | 15±3 |
H-WF-25SP | 99.6 | 0.02 | 0.02 | 0.20 | 0.02 | 30 | 0.2 | 94 | 25±5 |
H-WF-50-SP | 99.6 | 0.02 | 0.02 | 0.20 | 0.02 | 30 | 0.2 | 93 | 50±10 |
H-WF-75-SP | 99.6 | 0.02 | 0.02 | 0.20 | 0.02 | 30 | 0.1 | 92 | 80±15 |
H-WF-90-SP | 99.6 | 0.02 | 0.02 | 0.20 | 0.02 | 30 | 0.1 | 91 | 85±15 |
H-WF-25MSP | 99.6 | 0.06 | 0.02 | 0.20 | 0.03 | 21 | 0.2 | 95 | - |
H-WF-95PB | 99.6 | 0.03 | 0.02 | 0.30 | - | 25 | - | 96 | 22±6 |