|
HS Code |
622472 |
| Chemical Name | Potassium aluminum sulfate |
| Common Name | Alum |
| Chemical Formula | KAl(SO4)2·12H2O |
| Appearance | Colorless, transparent crystals |
| Molar Mass | 474.39 g/mol |
| Solubility In Water | Highly soluble |
| Melting Point | 92–95 °C (dehydrates) |
| Density | 1.725 g/cm³ |
| Taste | Astringent |
| Odor | Odorless |
| Ph | Acidic (pH 3–4 in solution) |
As an accredited Alum factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Alum is packaged in a sealed, moisture-proof, 500g plastic pouch with bold labeling, usage instructions, and chemical safety warnings. |
| Shipping | Alum should be shipped in tightly sealed, moisture-proof containers to prevent contamination and clumping. It is generally transported as a non-hazardous material but must be kept dry and handled carefully. Store away from incompatible substances and clearly label all packages according to local and international regulations during shipping. |
| Storage | Alum should be stored in a tightly sealed container, kept in a cool, dry, and well-ventilated area away from moisture and direct sunlight. It should be clearly labeled and kept away from incompatible substances, such as strong acids and bases. Store it at room temperature and avoid exposure to extreme heat or humidity to maintain its chemical stability and effectiveness. |
Competitive Alum 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!
