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Uses of industrial grade calcium carbonate

Calcium carbonate is used as a filler in the plastics industry to improve the dimensional stability, hardness, surface gloss, and smoothness of plastic products, while also reducing production costs. In the paint and coatings industry, calcium carbonate is used as a filler and thickener to improve the coating, gloss, and hardness of coatings, and to reduce costs. In the paper industry, calcium carbonate is used as a filler and coating agent to improve the strength, whiteness, and brightness of paper, while also reducing costs. In addition, calcium carbonate is also used as a reinforcing agent and filler in the construction and building materials industry to improve the hardness, wear resistance, and toughness of materials. In the food industry, calcium carbonate is used as a calcium supplement and is widely used in various foods to meet the body's calcium needs.

Release Time：

2020-05-14 18:40

In the plastics industry, calcium carbonate is used as a filler to improve the dimensional stability, hardness, surface gloss, and smoothness of plastic products, while also reducing production costs. In the paint and coatings industry, calcium carbonate is used as a filler and thickener to improve the coating properties, gloss, and hardness of coatings, and to reduce costs. In the paper industry, calcium carbonate is used as a filler and coating agent to improve the strength, whiteness, and brightness of paper, while also reducing costs. In addition, calcium carbonate is also used in the construction and building materials industry as a reinforcing agent and filler to improve the hardness, wear resistance, and toughness of materials. In the food industry, calcium carbonate is used as a calcium supplement and is widely used in various foods to meet the body's calcium needs. Finally, calcium carbonate is also an important component of culture media in the pharmaceutical industry, providing calcium and buffering the fermentation process in pharmaceutical manufacturing.

Calcium carbonate

The food-grade calcium carbonate market has enormous potential.

Applications and characteristics of industrial calcium carbonate

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

The importance of calcium carbonate in daily diet

The Importance of Calcium Carbonate in Daily Diet What is Calcium Carbonate? Calcium carbonate is a common nutritional supplement mainly composed of calcium carbonate. As an inorganic salt, it plays a very important role in our daily diet. Simply put, calcium carbonate is not only a good source of calcium but also helps us maintain bone health and promote tooth development. Why do we need calcium? You might ask, "Do I really need extra calcium supplements?" The answer is yes! Our bodies need calcium to maintain normal physiological functions. Calcium is not only the main component of bones and teeth but also participates in blood clotting, muscle contraction, and nerve signal transmission. Without enough calcium, the body will experience various health problems, such as osteoporosis and weak teeth. Sources of Calcium Carbonate in Daily Diet So, how can we get enough calcium in our daily diet? In fact, many foods contain calcium, such as dairy products, dark green vegetables, and nuts. However, sometimes the calcium obtained from diet alone may be insufficient, so calcium carbonate as a supplement is particularly important. Imagine that if your body is a house, calcium is like the cornerstone that supports the house. If the cornerstone is not strong enough, the house may collapse at any time.

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

How much do you know about the health benefits of consuming calcium carbonate?

What are the health benefits of consuming calcium carbonate? What is calcium carbonate? In our daily lives, calcium is an indispensable mineral. It is not only crucial for the health of our bones and teeth, but also plays an important role in blood clotting, nerve conduction, etc. "Food-grade calcium carbonate" is a common calcium supplement widely used to improve people's calcium intake. So, what are the health benefits of consuming calcium carbonate? Guardian of Bone Health First, the most well-known role of calcium carbonate is to promote bone health. Did you know that our bones absorb calcium very quickly during puberty, and this process gradually slows down with age? At this time, supplementing enough calcium is particularly important. Food-grade calcium carbonate can help us make up for the lack of calcium in our daily diet and keep our bones strong. Imagine that without enough "nutritional support", our bones are like a building lacking support, and may collapse at any time. This is why many doctors recommend that older people consume more calcium carbonate. It can help prevent osteoporosis and keep our bones as strong as they were when we were young. Helper for Heart and Muscles In addition to bones, calcium carbonate also helps with heart and muscle health.

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.

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