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HS Code |
579064 |
| Chemical Formula | Al2O3·2SiO2·2.5-3H2O |
| Color | White to pale yellow, brown, or green |
| Crystal System | Amorphous |
| Hardness Mohs | 3.0 |
| Luster | Vitreous to earthy |
| Density | 1.0–1.9 g/cm3 |
| Transparency | Translucent to opaque |
| Fracture | Conchoidal |
| Composition | Hydrated aluminosilicate |
| Specific Surface Area | High |
| Occurrence | Found in volcanic ash soils |
| Solubility | Insoluble in water |
| Formation | Weathering product of volcanic glass |
As an accredited Allophane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Allophane is packaged in a 500g sealed polyethylene bottle, labeled with product details, safety information, and handling instructions. |
| Storage | Allophane should be stored in tightly sealed containers to prevent moisture exchange, as it is a hydrous aluminosilicate clay mineral. Keep it in a cool, dry place away from acids, alkalis, and other reactive substances. Avoid exposure to extreme temperatures or direct sunlight. Label containers clearly and store them in accordance with standard laboratory safety protocols for minerals and clays. |
| Shipping | Allophane is a non-hazardous, naturally occurring aluminosilicate. For shipping, it should be packed in sealed, moisture-proof containers to prevent contamination and moisture absorption. Labels should indicate "not hazardous." Standard freight or courier services may be used; handle gently to minimize dust generation. Store in a cool, dry environment upon arrival. |
Competitive Allophane prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
