Name: SEMISIL MA150X (AEROSIL® R 7200 equivalent)
Brand: SEMITECH

Typical Applications

UV-curable coatingsDental composites3D printing

SEMISIL MA150X (equivalent to AEROSIL® R 7200) is a high-performance methacrylsilane treated, structure-modified fumed silica manufactured by SEMITECH. Structure-modified, easier dispersion. With a BET surface area of 125–175 m²/g, SEMISIL R7200 delivers precise rheology control and reinforcement across demanding industrial formulations.

Quick Profile

Surface Area (BET): 125–175 m²/g
Surface Treatment: Methacrylsilane treated, structure-modified
Composition: SiO₂ ≥ 99.8%
CAS Number: 112945-52-5

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Industries & Applications

- UV-curable coatings - Dental composites - 3D printing

UV-curable coatings
Dental composites
3D printing

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Why Choose SEMISIL R7200

- Factory-direct pricing — 20–40% cost advantage vs. European manufacturers - Consistent quality — ISO 9001 certified,…

Factory-direct pricing — 20–40% cost advantage vs. European manufacturers
Consistent quality — ISO 9001 certified, full CoA with every shipment
Technical support — formulation assistance and application testing
Flexible supply — from 25 kg sample drums to 20-ton container loads, 2–4 week lead time

Request a Sample or Quote

Free 1 kg sample for qualified buyers. Factory-direct pricing. 48h dispatch from Anhui R&D center.