© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
584981 |
| Chemicalname | Ammonium Paratungstate |
| Chemicalformula | (NH4)10[H2W12O42]·4H2O |
| Molarmass | 2971.37 g/mol |
| Appearance | White crystalline powder |
| Casnumber | 11120-25-5 |
| Meltingpoint | Decomposes before melting |
| Solubilityinwater | Soluble |
| Ph | 5-6 (5% solution at 25°C) |
| Density | 2.36 g/cm³ |
| Odor | Odorless |
| Storageconditions | Store in a cool, dry place |
| Mainuse | Intermediate for tungsten production |
| Stability | Stable under normal conditions |
| Refractiveindex | 1.7 (approximate value) |
| Ecnumber | 234-364-9 |
As an accredited Ammonium Paratungstate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Ammonium Paratungstate, 500g, is securely packed in a sealed, moisture-resistant HDPE bottle with a tamper-evident screw cap. |
| Storage | Ammonium Paratungstate should be stored in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Keep the chemical in tightly sealed containers made of compatible materials, protected from moisture and physical damage. Proper labeling and secure storage are essential to prevent unauthorized access and to ensure safe handling and usage. |
| Shipping | Ammonium Paratungstate should be shipped in tightly sealed, chemical-resistant containers, clearly labeled, and protected from moisture and physical damage. Avoid contact with incompatible substances. Transport in accordance with relevant local, national, and international regulations, ensuring safe handling by trained personnel. Consult the Safety Data Sheet for specific instructions and emergency procedures. |
Competitive Ammonium Paratungstate 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
