|
HS Code |
896309 |
| Name | Allophane |
| Chemical Formula | Al2O3·2SiO2·2.5-3H2O |
| Crystal System | Amorphous |
| Color | White, pale blue, green, brown |
| Luster | Vitreous to dull |
| Hardness Mohs | 3 |
| Specific Gravity | 2.8 |
| Transparency | Translucent to opaque |
| Habit | Botryoidal, crusty, or earthy masses |
| Streak | White |
| Fracture | Conchoidal to earthy |
| Solubility | Insoluble in water |
| Origin | Secondary mineral formed by weathering of volcanic ash |
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 sealed, 500g white HDPE bottle with a tamper-evident screw cap and clear product labeling. |
| Shipping | Allophane is a non-toxic, amorphous aluminosilicate mineral typically shipped in sealed, moisture-proof containers to prevent contamination and moisture absorption. It is packed according to standard safety and handling protocols, labeled clearly, and transported following local regulations. No special hazardous material precautions are generally required during shipping. |
| Storage | Allophane should be stored in a cool, dry place, away from strong acids and bases to prevent chemical alteration. Use tightly sealed, inert containers to avoid moisture absorption and contamination. Label containers clearly and store them in a well-ventilated area, away from direct sunlight and incompatible substances. Handle with care to preserve its amorphous structure and properties. |
Competitive Allophane prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
