SEMISIL
SEMISIL H100 Fumed Silica Matting Agent
CAS 112945-52-5
MOQ
25 kg
Lead Time
5 days for sample, 25 days for bulk (FCA Shanghai)
Packaging
10 kg or 15 kg paper bags; pallet shipment
Specifications
| pH value | 6.0-9.0 |
| appearance | White fluffy powder |
| SiO2 content | ≥99.0 wt% |
| oil absorption | 300-380 g/100g |
| BET surface area | 230-270 m²/g |
| particle size (d50) | 8-11 µm |
FAQ
In most coating formulations: yes. Particle size and BET overlap meaningfully, and chemistry class is the same (treated fumed silica). Treat-rate adjustment within ±20% of the ACEMATT grade is typical. Run a parallel batch test before lock-in.
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