Silicon dioxide (SiO ₂) has a wide range of applications in the pharmaceutical field. As one of the main components of drug carriers, stabilizers, and medical dressings, the high purity and biocompatibility of silica make it an ideal choice for pharmaceutical materials. This article will explore in detail the application and importance of silica in the pharmaceutical field.
Firstly, silica is the main material for manufacturing drug carriers and stabilizers. Drug carriers need to have high solubility and bioavailability to ensure that drugs can be effectively absorbed and exert their effects. The high purity and porous structure of silica make it an ideal material for manufacturing drug carriers, which can effectively improve the solubility and bioavailability of drugs. In addition, silica can also serve as a stabilizer for drugs, preventing degradation and failure during storage and use.
Secondly, silica is also used in the manufacture of medical dressings. Medical dressings need to have good biocompatibility and mechanical properties to ensure that wounds can heal and recover quickly. The high purity and chemical inertness of silica make it an ideal material for manufacturing medical dressings, which can effectively prevent wound infection and promote wound healing. In addition, silica can optimize the adsorption and breathability of dressings by adjusting their particle size and shape, thereby improving the effectiveness of dressings.
In addition, silica is also used to manufacture artificial bones and dental materials. Artificial bones require high mechanical strength and biocompatibility to ensure their long-term stable operation. The high hardness and chemical stability of silica make it an ideal material for manufacturing artificial bones, which can effectively replace damaged bone tissue. Silicon dioxide in dental materials can effectively repair and protect teeth and improve oral health due to its high hardness and wear resistance.