ZEMSIL FH-200M
≡ Aerosil R805Fumed Silica (Hydrophobic, HMDS-treated)
CAS 112945-52-5
Also equivalent to: CAB-O-SIL TS-610
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~150
m²/g
BET Surface
HMDS
Treatment
~1.0
%
Carbon Content
≥50
%
Methanol Wettability
Specifications
| Property | Value | Unit |
|---|---|---|
| BET Surface Area | ~150 | m²/g |
| Surface Treatment | HMDS | — |
| Carbon Content | ~1.0 | % |
| Methanol Wettability | ≥50 | % |
| Moisture (105°C, 2h) | ≤0.5 | % |
Applications
Unsaturated PolyesterEpoxy SystemsSilicone RubberAdhesivesInks
Key Features
- —HMDS treatment — excellent compatibility with organic resins
- —Equivalent to Aerosil R805
- —Lower viscosity increase vs hydrophilic grades in resin systems
Fumed Silica
- ZEMSIL FS-150150 ± 15 m²/g
- ZEMSIL FS-200200 ± 25 m²/g
- ZEMSIL FS-300300 ± 30 m²/g
- ZEMSIL FS-380380 ± 30 m²/g
- ZEMSIL FH-200D~110 m²/g
- ZEMSIL FH-300M~260 m²/g
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