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Aluminum hydroxide is suitable for the treatment of gastric ulcers, duodenal ulcers, reflux esophagitis, and upper gastrointestinal bleeding. Pharmaceutical grade aluminum hydroxide is mainly used as an antacid, which has the effect of neutralizing gastric acid and protecting the ulcer surface, and can relieve symptoms such as acid reflux caused by excessive gastric acid.
Aluminum hydroxide is a widely used chemical product, industrial grade aluminum hydroxide is mainly used as filler for plastics and polymers, flame retardant and binder for blanket making, filler for epoxy resin, color filler and coating for papermaking, production of aluminum sulfate, alum, aluminum fluoride, sodium aluminate, synthetic molecular sieve, filler for the production of toothpaste, ingredients for glass, its gel liquid and dry gel.
| Items | Specifications | Results |
| Appearance | White amorphous powder | Conforms |
| Chloride | ≤0.85% | Pass |
| Sulfate | ≤0.6% | Pass |
| Assay | ≥76.5% | 82.3% |
| Product parameters | |
| Cas number: | 21645-51-2 |
| Appearance: | White amorphous powder |
| Purity: | ≥76.5% |
| Package details: | 20kg/bag |
| Brand: | Fortunachem |
Aluminum Hydroxide is an inorganic compound with the chemical formula Al(OH)₃. It occurs naturally as the mineral gibbsite and is an amphoteric substance, meaning it can react with both acids and bases.
Medical – Antacid: Its most common use is as an active ingredient in over-the-counter antacids (e.g., Maalox, Gaviscon). It works by neutralizing excess stomach acid, providing relief from heartburn, indigestion, and upset stomach.
Medical – Adjuvant: In vaccines, it is widely used as an adjuvant. It helps strengthen and prolong the body's immune response to the vaccine, making it more effective.
Industrial – Flame Retardant & Smoke Suppressant: It is a major additive in polymers, plastics, and rubber. When heated, it decomposes to release water vapor, which dilutes flammable gases and cools the material, thereby acting as a flame retardant and smoke suppressant.
Water Treatment – Coagulant: In its activated form (as polyaluminum chloride), it is used as a flocculating agent to purify drinking water and treat wastewater. It causes impurities to clump together for easy removal.
Industrial Raw Material: It is the primary feedstock for the manufacture of other aluminum compounds, most notably aluminum oxide (alumina), which is then used to produce aluminum metal.
In short: Aluminum hydroxide is a versatile compound best known for its role in antacids and vaccine adjuvants, with major additional applications in flame retardants and water purification.
It is used as the traditional medicine for the treatment of stomach.
The aluminum hydroxide as adjuvant can also improve the immunogenicity of the vaccine.
For those in need of substantial quantities, securing your supply through a trusted aluminum hydroxide CAS 21645-51-2 distributor is crucial for maintaining a steady flow for your pharmaceutical or industrial projects. Enhance your production efficiency with our aluminum hydroxide wholesale , designed to meet the diverse needs of your manufacturing or pharmaceutical projects. Our high-quality aluminum hydroxide, available in bulk, ensures you get the best value and reliability for all your industrial applications.
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