Hebei Messi Biology Co., Ltd. states that magnesium oxide plays a crucial role in the manufacturing of magnesium aspartate by providing the necessary magnesium ions. It also influences the reaction conditions and the quality of the final product throughout the entire production process. For manufacturers, choosing the appropriate quality of magnesium oxide and optimizing production process parameters are key factors in ensuring high-quality magnesium aspartate.

There are several production processes for magnesium aspartate. One common method involves mixing aspartic acid powder with magnesium oxide or magnesium hydroxide powder, which is then granulated in a wet process and dried. Another method involves mixing aspartic acid powder with basic magnesium carbonate powder, controlling the moisture content, and then drying to obtain the product. In addition, there is a method where aspartic acid reacts with magnesium carbonate, magnesium oxide, or magnesium hydroxide at a water temperature of 70-80°C, followed by filtration and drying to obtain magnesium aspartate.
The application of magnesium oxide in magnesium aspartate is mainly reflected in the following aspects:
- Magnesium Source Supply: As an inorganic compound rich in magnesium ions, magnesium oxide is an important raw material in the preparation of magnesium aspartate. Through chemical reactions, the magnesium ions provided by magnesium oxide can combine with aspartic acid to form a stable magnesium aspartate complex.
- Participation in Chemical Synthesis: In the actual production process, magnesium oxide may need to be converted into soluble magnesium salts (such as magnesium chloride or magnesium sulfate) before reacting with aspartic acid to produce magnesium aspartate. This process ensures that magnesium ions can effectively bind to aspartic acid molecules.
- pH Adjustment: Due to its alkaline nature, magnesium oxide can be used to adjust the pH of the reaction system in some cases, optimizing reaction conditions, promoting the effective binding of magnesium ions and aspartic acid, and helping to control the final quality of the product.
- Improve Product Quality: Using high-purity magnesium oxide as a raw material can guarantee the purity and safety of the final product, magnesium aspartate. This is especially important for products intended for nutritional supplementation or medicinal use.
- Enhanced Stability: Magnesium aspartate may be more stable than other forms of magnesium supplements because the presence of aspartic acid enhances the chemical stability of magnesium ions, allowing the compound to maintain its potency during storage.