News

LONGHUA NEW MATERIALS

Application prospects of ultrafine, heavy calcium carbonate in the pharmaceutical field

Application prospects of ultrafine heavy calcium carbonate in the pharmaceutical field. Ultrafine heavy calcium carbonate is a new type of inorganic nanomaterial with high biocompatibility and biodegradability, so it has broad application prospects in the pharmaceutical field.

Application Prospects of Ultrafine Heavy Calcium Carbonate in the Pharmaceutical Field. Ultrafine heavy calcium carbonate is a new type of inorganic nanomaterial with high biocompatibility and biodegradability, thus having broad application prospects in the pharmaceutical field. Guangxi Longhua New Materials will explore the characteristics, preparation methods, and application prospects of ultrafine heavy calcium carbonate in the pharmaceutical field. First, ultrafine heavy calcium carbonate has high biocompatibility and biodegradability, which makes it have broad application prospects in the pharmaceutical field. Ultrafine heavy calcium carbonate can be used as a bioactive material to prepare bone repair materials, dental materials, and drug carriers. In addition, ultrafine heavy calcium carbonate can also be used to prepare bioceramics and bioglass, which are also widely used in medical devices and artificial joints.

 

 Ultrafine Heavy Calcium Carbonate

 

  Secondly, the preparation method of ultrafine heavy calcium carbonate is also very important. At present, the preparation methods of ultrafine heavy calcium carbonate mainly include chemical synthesis, biosynthesis, and sol-gel methods. Among them, chemical synthesis is one of the most commonly used preparation methods, but due to its certain toxicity and environmental pollution problems, biosynthesis and sol-gel methods have gradually become research hotspots.

  Finally, the application prospects of ultrafine heavy calcium carbonate in the pharmaceutical field are very broad. With people's increasing attention to health and the continuous development of medical technology, the application prospects of ultrafine heavy calcium carbonate in the pharmaceutical field will become increasingly broader. For example, ultrafine heavy calcium carbonate can be used to prepare bone repair materials, which will provide better choices for orthopedic surgery; ultrafine heavy calcium carbonate can also be used to prepare drug carriers, which will provide a better platform for drug transport and release.

  In summary, the application prospects of ultrafine heavy calcium carbonate in the pharmaceutical field are very broad. With the continuous improvement of preparation methods and in-depth research, ultrafine heavy calcium carbonate will play a more important role in the pharmaceutical field and make greater contributions to human health.

Related News


Why is edible calcium carbonate added to toothpaste?

One of the core functions of toothpaste is to clean plaque and stains through abrasives, and edible calcium carbonate, due to its unique physical and chemical properties, has become a widely used choice in the industry. This additive not only needs to meet cleaning needs but also needs to comply with food safety standards. The logic behind it involves multiple considerations of material science, production processes, and consumer safety. Safety: From "edible" to "oral friendly" The "food-grade" attribute of edible calcium carbonate is a prerequisite for its use in toothpaste. According to national standards (such as GB 25584-2010), if toothpaste raw materials claim to be "edible", they must pass strict tests for heavy metals, microorganisms, etc., to ensure safety in case of accidental ingestion. Calcium carbonate itself is chemically stable and can be decomposed into carbon dioxide and calcium ions by gastric acid in the gastrointestinal tract, further reducing the risk. In contrast, industrial-grade calcium carbonate may contain trace amounts of heavy metals or impurities. Although the cleaning effect is similar, there are health risks associated with long-term use. Therefore, the choice of edible calcium carbonate in toothpaste is essentially a double protection against accidental ingestion by consumers. Functionality: Balancing cleaning power and mildness As an abrasive, the hardness and particle size distribution of calcium carbonate directly affect the cleaning effect. Its Mohs hardness is about 3, lower than that of tooth enamel (about 5), which can effectively remove


How to choose the right food-grade calcium carbonate product?

How to choose the right edible calcium carbonate product? In today's era of increasing health awareness, many people are paying attention to calcium supplementation. Whether it is to maintain bone health or to enhance immunity, edible calcium carbonate has become the choice of many people. However, faced with a wide variety of edible calcium carbonate products on the market, how should one choose the right one? Today, let's talk about this topic. Understanding the basics of edible calcium carbonate First, we need to have a basic understanding of edible calcium carbonate. Edible calcium carbonate is a common calcium supplement, which is refined from limestone through chemical reactions. It can not only effectively supplement the calcium elements needed by the human body, but also promote the healthy development of bones. Sounds good, doesn't it? However, choosing the right product is not a simple matter. Product source and production method When choosing edible calcium carbonate, the first thing to consider is the source and production method of the product. Some products may come from unknown sources, or substandard materials may have been used in the production process. Therefore, it is recommended to choose brands that have undergone rigorous testing and have a good reputation. For example, does the product packaging have relevant certification marks, and does it meet national food safety standards? These can help you


Unveiling the Multiple Roles of Calcium Carbonate: From Nature to Food

From nature to food: Unveiling the multiple roles of calcium carbonate Have you ever considered that calcium carbonate is more than just a mineral? In our lives, its roles are astonishingly diverse! From our daily diet to pharmaceutical formulations, it's everywhere. Today, let's talk about this seemingly simple yet extremely important compound - food-grade calcium carbonate. What is calcium carbonate? Calcium carbonate (CaCO3) is a natural mineral commonly found in limestone, marble, and seashells. Its chemical structure allows it to have wide-ranging applications in many fields. You might be thinking, "What does this have to do with my life?" Actually, it has a lot to do with it! For example, food-grade calcium carbonate is one of the important sources of calcium we ingest every day. Sources of food-grade calcium carbonate There are two main sources of food-grade calcium carbonate: natural sources and synthetic sources. Natural calcium carbonate usually comes from minerals, while synthetic calcium carbonate is manufactured in laboratories. Did you know that many calcium supplements and some food additives include food-grade calcium carbonate to increase calcium content and help us maintain better health? Health benefits of food-grade calcium carbonate The biggest selling point of calcium carbonate is its high calcium content; almost every 100 grams provides about 40 grams of elemental calcium. This is suitable for people of all ages.