Aluminum Hydroxide - ALUGEL A503
Product Description
| Product | Aluminum Hydroxide - ALUGEL A503 |
| CAS | 21645-51-2 |
| Formula | Al(OH)3 |
| Synonym | Aluminum Hydroxide powder, Aluminum hydroxide (Al(OH)3), Aluminium hydroxide |
Typical Product Specifications
| Density | 2.42 |
| Heavy Metals | 50 ppm max. |
| As | 5ppm max. |
| Acid Neutralizing Capacity, USP | 25 meq/g Min. |
| Bulk Density, tapped | 0.1 - 0.3 g/ml |
| SO4 | 0.6% Max. |
| Loss on Drying (105°C/ 2h) | Approx. 13% |
| pH | 10 Max. |
| Assay | 50-57.5% Al2O3 min. 76.5% Al(OH)3 |
| Cl | 0.85% Max. |
| Tests ACC. Ph. EuR. II BP 88 | min. pH 1.8/2.3/3.0 max. 40/ max. 35 ml |
| Rosett - Rice titration | Approx. 20 minutes |
| Ph - stat test | min. 30 ml/ 100ml/ 270 ml 0.1 n HCI |
| Bulk density, loose | 0.1 - 0.3 g/ml |
| Melting Point | loses water 300 c |
| Insolubility | in water, alcohol |
| Odor | odorless |
| Refractive Index | 1.57 |
| Molecular weight | 78.01 |
| Solubility | min. acids, caustic soda |
| Notes | A503 Low bulk density fine powder, small grain size. A211 - Standard quality powder A215 - Faster reaction rate powder A503 - Low bulk density powder A611 - Standard low-viscosity paste A621 - More reactive, higher viscosity paste A651 - Highly concentrated gel, highly viscous A661 - Most viscous Alugel available, resistant to sedimentation A671 - Free flowing suspension, suitable for 2x or 3x strength formulations A681 - Most highly concentrated Aluminum Hydroxide suspension available, highly stable. Customers who use Alugel also purchase Sucralfate, an all-purpose antacid for immediate relief and long-term healing
Use: COSMETIC COLORANT, EMOLLIENT, HUMECTANT, OPACIFYING, SKIN PROTECTING, VISCOSITY CONTROLLING |
| Class | Active Pharmaceutical Ingredients (API) & Intermediates |
| Manufacturer | SRL Pharma GmbH Product List |
| Function | Antacid |
| Industry | Nutrition, Pharmaceutical |
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