To catalogue
AEROSIL® 200
- CAS Number
- 112926-00-8
- EC Number
- 601-214-2
- INCI Name
- Silica
- Chemical Name
- Pyrogenic Silica, Silica gel, pptd., cryst.-free
AEROSIL® 200 is a hydrophilic fumed silica with a specific surface area of 200 m²/g.
Identification
- Chemical Family
- Silica
Other characteristics
- Brand
- AEROSIL
- Functions
Anti-Settling Agent, Rheology Modifier, Thickener, Viscosity Modifier
- Note
1 - According to DIN 9277 ² - According to DIN EN ISO 787/11, JIS K 5101/20 (not sieved) 3 - According to DIN EN ISO 787/2, ASTM D 280, JIS K 5101/23 4 - According to DIN EN ISO 3262-20, ASTM D 1208, JIS K 5101/24 5 - According to DIN EN ISO 787/9, ASTM D 1208, JIS K 5101/26 6 - According to DIN EN ISO 787/18, JIS K 5101/22 7 - Based on dried substance (2 hours at 105 °C) 8 - Based on ignited substance (2 hours at 1000 °C) 9 - Special moisture-protective packaging 10 - in water: methanol = 1:1 11 - HCI-content is a part of ignition loss 12 - Packaging of densed material: 20 kg
- Markets
- Adhesives & Sealants
- Agriculture & Feed
- Automotive & Transportation
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- Healthcare & Pharma
- Industrial
- Appearance
- Fluffy white powder
- Shelf LIfe
- 2 years
Technical data
Table 1 of 1
14 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Unit Weight (Netto) | 10 | kg | — |
| Sieve Residue⁶ (45 μm) | max. 0.05 | wt % | By Mocker |
| HCI Content⁸,¹¹ | max. 0.025 | wt % | — |
| TiO₂ Content⁸ | max. 0.030 | wt % | — |
| Fe₂O₃ Content⁸ | max. 0.003 | wt % | — |
| Al₂O₃ Content⁸ | max. 0.050 | wt % | — |
| Loss on Ignition⁴,⁷ (2h at 1000°C) | max. 1.0 | wt % | — |
| Densified Material (Suffix „V“, „VV“) | 120¹² | g/l | — |
| Behavior Towards Water | Hydrophilic | — | — |
| Tamped Density* | approx. 50 | g/l | — |
| Specific Surface Area (BET) | 175 - 225 | m²/g | — |
| SiO₂ Content (based on ignited material) | min. 99.8 | % | — |
