Fine Precipitated Aluminum Hydroxide Halogen-Free Flame Retardant for Wire and Cable Compounds

Aluminum Hydroxide is a white amorphous powdery inorganic compound, commonly used as a flame retardant, antacid, adsorbent and industrial filler, and widely applied in fields such as plastics, rubber, medicine and water treatment.

(1) Flame retardant field: As an inorganic flame retardant, it is widely used in materials such as plastics, rubber, cables, and coatings. When heated, it decomposes to absorb heat and release water vapor, which can inhibit combustion, reduce smoke generation, and improve the fire resistance of materials.

(2) Pharmaceutical field: As an antacid, it is used to treat conditions such as excess stomach acid and gastric ulcers. It can neutralize excess stomach acid in the stomach and relieve symptoms of heartburn and acid reflux; it can also be used as an adsorbent for the treatment of drug poisoning (e.g., adsorbing toxic substances in the intestines).

(3) Water treatment field: As a flocculant and adsorbent, it is used in industrial wastewater and drinking water treatment. It can adsorb suspended solids, heavy metal ions (such as fluoride ions), and organic matter in water to achieve water purification.

(4) Industrial filling field: As a low-cost and low-toxicity filler, it is used in products such as papermaking (improving paper whiteness and strength), toothpaste (increasing paste stability and abrasiveness), and ceramics (reducing firing temperature and improving green body performance) to lower production costs and optimize product properties.

(5) Other fields: It can also be used in the preparation of aluminum salts (such as aluminum sulfate and polyaluminum chloride), catalyst carriers, and as an additive in the glass and ink industries to adjust product performance.

(1) Flame retardant and smoke suppression function: When heated, it decomposes to absorb heat and release water vapor. This not only lowers the surface temperature of materials to prevent combustion, but also dilutes combustible gases and inhibits smoke generation, providing fire protection for materials like plastics and rubber.

(2) Acid neutralization function: As a weakly alkaline substance, it can undergo neutralization reactions with acids (such as gastric acid and acidic wastewater), which can relieve discomfort caused by excessive gastric acid or adjust the pH value of acidic wastewater.

(3) Adsorption and purification function: It has a large specific surface area and adsorption capacity, and can adsorb suspended solids, heavy metal ions (such as fluoride ions) in water, and toxic substances in the intestines, realizing water purification or assisting in detoxification.

(4) Filling optimization function: As a low-cost and low-toxicity filler, it can increase the volume of products (such as paper, toothpaste, ceramics), improve their physical properties like whiteness, strength, and stability, while reducing production costs.