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|
HS Code |
921558 |
| Product Name | AEROSIL R 202 |
| Chemical Name | Polydimethylsiloxane-treated Fumed Silica |
| Appearance | White, fluffy powder |
| Surface Area Bet | 90 m²/g |
| Ph Value | 3.7–5.5 (4% dispersion in water) |
| Loss On Drying | < 0.5% (2 hours at 105°C) |
| Silanization Degree | High (surface treated with PDMS) |
| Average Particle Size | 12 nm (primary particle) |
| Bulk Density | 40–60 g/l |
| Sio2 Content | Approx. 99.8% |
| Carbon Content | 1.3–1.7% |
| Density | Approx. 2.2 g/cm³ |
| Cas Number | 67763-42-0 |
| Specific Gravity | 2.2 |
As an accredited A Polydimethylsiloxane-treated Fumed Silica, AEROSIL®R 202 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | AEROSIL® R 202 (Polydimethylsiloxane-treated Fumed Silica) is packaged in a sealed 500g Sigma-Aldrich white plastic bottle. |
| Shipping | AEROSIL® R 202, a polydimethylsiloxane-treated fumed silica, is shipped in tightly sealed, moisture-resistant containers to prevent contamination and moisture absorption. Handle with care to avoid dust generation. Store in a cool, dry place. Regulatory and hazard labeling per chemical safety standards, such as GHS/OSHA, is applied. |
| Storage | AEROSIL® R 202 (Polydimethylsiloxane-treated Fumed Silica) should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from moisture, strong acids, bases, and oxidizing agents. Avoid generating dust and keep away from sources of ignition. Store at room temperature and protect from direct sunlight to maintain product stability and prevent contamination. |
Competitive A Polydimethylsiloxane-treated Fumed Silica, AEROSIL®R 202 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
