|
HS Code |
175314 |
| Chemical Formula | SiO2·nH2O |
| Appearance | transparent or milky-white granules |
| Pore Diameter | 2.5-3.0 nm |
| Specific Surface Area | 650-800 m²/g |
| Moisture Absorption | ≥ 20% at 25°C, RH 80% |
| Bulk Density | 0.7-0.8 g/mL |
| Loss On Heating | ≤ 5% |
| Ph In Water Extract | 4-8 |
| Thermal Stability | up to 120°C |
| Solubility | insoluble in water and organic solvents |
| Odor | odorless |
| Hardness | 60-80 (on Mohs scale, corresponds to silica gel bead integrity) |
| Size Range | 1-8 mm (typical granule diameter) |
| Regeneration Temperature | 100-120°C |
As an accredited Type A Silica Gel factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Type A Silica Gel packaging: 500g sealed, moisture-proof plastic jar with blue label, hazard symbols, and product specifications clearly printed. |
| Storage | Type A Silica Gel should be stored in tightly-sealed, moisture-proof containers to prevent absorption of atmospheric moisture. Keep in a cool, dry, and well-ventilated area, away from sources of water and incompatible substances. Avoid exposure to direct sunlight and extremes of temperature. Proper storage ensures the silica gel retains its desiccant properties and prevents degradation or contamination. |
| Shipping | Type A Silica Gel is shipped in tightly sealed, moisture-proof containers or drums to prevent moisture absorption during transit. Packaging complies with safety regulations, typically in 25 kg bags or drums, clearly labeled with product and handling information. Store and transport in a cool, dry place away from incompatible materials. |
Competitive Type A Silica Gel 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
