The effect of magnesium oxide tablets
Magnesium oxide tablets are a white or light yellow flaky solid with good adsorption, acid resistance, antibacterial properties and other properties. Its main functions include:
① Adsorption: Magnesium oxide tablets have strong adsorption properties and can absorb gastric acid, bile, toxins, etc., thereby protecting the gastrointestinal mucosa.
② Neutralize acidity: Magnesium oxide tablets have the effect of neutralizing acidity, which can neutralize gastric acid and relieve symptoms such as heartburn and acid reflux caused by excessive gastric acidity.
③ Antibacterial: Magnesium oxide tablets have a certain antibacterial effect and can inhibit the growth and reproduction of bacteria, thus preventing gastrointestinal infections.
The preparation methods of magnesium oxide tablets mainly include the following:
Hydrothermal method: The hydrothermal method is the most commonly used preparation method for magnesium oxide tablets. The method is to hydrolyze a magnesium salt solution under high temperature and high pressure to generate magnesium hydroxide, and then undergo dehydration treatment to obtain magnesium oxide tablets.
Solvothermal method: Solvothermal method uses the pyrolysis of solvent to prepare magnesium oxide tablets. The method is to heat a magnesium salt solution in a solvent to cause the solvent to pyrolyze to generate magnesium hydroxide, and then undergo dehydration treatment to obtain magnesium oxide tablets.
Mechanochemical method: The mechanochemical method uses mechanical force to prepare magnesium oxide tablets. The method is to mix a magnesium salt solution and an alkali solution, and then use mechanical force to precipitate magnesium hydroxide, and then undergo dehydration treatment to obtain magnesium oxide flakes.
Magnesium oxide tablets have a wide range of applications, including:
Medicine: Magnesium oxide tablets are commonly used gastrointestinal drugs to treat symptoms such as hyperacidity, heartburn, and acid reflux.
Chemical industry: Magnesium oxide tablets can be used to make refractory materials, anti-corrosion materials, adsorbent materials, etc.
Food: Magnesium oxide tablets can be used to make food additives, health products, etc.