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AEROSIL® R 805
- CAS Number
- 112926-00-8
- EC Number
- 601-214-2
- INCI Name
- Silica Caprylyl Silylate
- Chemical Name
- Silica gel, pptd., cryst.-free
AEROSIL® R 805 is a high thickening fumed silica surface treated with OCTMO.
Identification
- Chemical Family
- Silica
Other characteristics
- Brand
- AEROSIL
- Functions
- 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
- Automotive & Transportation
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- Healthcare & Pharma
- Industrial
- Personal Care
- Appearance
- Fluffy white powder
- Shelf LIfe
- 2 years
- Technology
- CASE Ingredients
- Composite Materials
- Cosmetic Ingredients
Technical data
Table 1 of 1
13 rows| Characteristic | Value | Unit |
|---|---|---|
| Unit Weight (Netto) | 10 | kg |
| HCI Content⁸,¹¹ | max. 0.025 | wt % |
| TiO₂ Content⁸ | max. 0.030 | wt % |
| Fe₂O₃ Content⁸ | max. 0.010 | wt % |
| Al₂O₃ Content⁸ | max. 0.050 | wt % |
| SiO₂ Content⁸ | min. 99.8 | wt % |
| Carbon Content | 4.5 - 6.5 | wt % |
| pH Value⁵ (4%, Aqueous dispersion) | 3.5 - 5.5 10 | wt % |
| Loss on Ignition⁴,⁷ (2h at 1000°C) | 5.0 - 7.0 | wt % |
| Loss on Drying³ (2h at 105°C, when leaving the plant) | max. 0.5 | wt % |
| Tamped Density² | 60 | g/l |
| BET Surface Area (BET¹) | 125 - 175 | m²/g |
