|
HS Code |
448235 |
| Product Name | Hydrophobic Fumed Silica HB-152 |
| Appearance | white, amorphous powder |
| Primary Particle Size | 7-40 nm |
| Surface Area Bet | 150 ± 20 m²/g |
| Hydrophobicity | treated with organosilane |
| Silanol Group Content | low |
| Ph Value | 3.7 - 4.5 (in 4% aqueous dispersion) |
| Loss On Drying | <1.5% (at 105°C, 2 hours) |
| Bulk Density | 30-60 g/L |
| Chemical Formula | SiO2 |
| Cas Number | 68611-44-9 |
| Moisture Content | <1.5% |
| Refractive Index | ca. 1.46 |
| Oil Absorption | 200-350 g/100g |
As an accredited Hydrophobic Fumed Silica HB-152 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hydrophobic Fumed Silica HB-152 is packaged in 10 kg multi-layered kraft paper bags with polyethylene inner linings, moisture-resistant, clearly labeled. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 3,000 kg net weight, packed in 10 kg kraft paper bags, 300 bags per 20-foot container. |
| Shipping | Hydrophobic Fumed Silica HB-152 is shipped in sealed, moisture-resistant, multi-layer kraft paper bags or fiber drums, typically weighing 10–20 kg each. Packaging ensures protection from moisture and contamination. Store and transport in cool, dry conditions, away from heat sources and incompatible materials. Handle carefully to minimize dust generation. |
| Storage | **Hydrophobic Fumed Silica HB-152** should be stored in a cool, dry, and well-ventilated area, away from moisture, acids, and oxidizing agents. Keep the container tightly closed and protected from direct sunlight. Ensure proper labeling and avoid creating dust. Store at temperatures below 40°C, and follow all safety regulations for chemical storage to maintain product quality and prevent contamination. |
| Shelf Life | Hydrophobic Fumed Silica HB-152 has a shelf life of 2 years when stored in unopened, original packaging under dry, cool conditions. |
Competitive Hydrophobic Fumed Silica HB-152 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
