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 value6.0-9.0
appearanceWhite fluffy powder
SiO2 content≥99.0 wt%
oil absorption300-380 g/100g
BET surface area230-270 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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