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|
HS Code |
615081 |
| Chemical Name | Fumed Silica |
| Cas Number | 112945-52-5 |
| Chemical Formula | SiO2 |
| Appearance | White, fluffy powder |
| Particle Size | Primary particle size typically 5-50 nm |
| Surface Area | 50-600 m²/g (BET method) |
| Density | Approximately 2.2 g/cm³ |
| Moisture Content | <1.5% |
| Solubility | Insoluble in water |
| Ph In 4 Dispersion | 3.6-4.5 |
| Melting Point | >1600°C |
| Odor | Odorless |
As an accredited Fumed Silica factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Fumed Silica is packaged in a durable 10 kg paper bag, moisture-resistant, labeled with product details, hazard symbols, and handling instructions. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Fumed Silica: Typically 2,000–2,500 bags (10kg each), totaling 20–25 metric tons per 20′ container. |
| Shipping | Fumed Silica is shipped in tightly sealed, moisture-resistant bags or drums, typically ranging from 10 to 20 kg, to prevent contamination and moisture absorption. Packages are securely palletized and clearly labeled with hazard information. During shipping, it is kept away from incompatible substances, ignition sources, and handled according to safety regulations. |
| Storage | Fumed silica should be stored in a cool, dry, well-ventilated area in tightly sealed containers to prevent moisture absorption and contamination. Keep away from sources of ignition, heat, and incompatible substances such as strong oxidizers. Minimize dust generation, and use appropriate personal protective equipment when handling. Clearly label storage containers and follow all relevant safety regulations for handling fine powders. |
| Shelf Life | Fumed silica typically has an indefinite shelf life if stored in tightly sealed containers away from moisture, contaminants, and extreme temperatures. |
Competitive Fumed Silica 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@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@boxa-chem.com
Flexible payment, competitive price, premium service - Inquire now!
