Calcium carbonate is one of the most influential minerals in human life. Calcium carbonate, abundantly found in the Earth’s crust, can be used directly or processed. Mineral calcium carbonate in the mines has been combined with a variety of minerals, and because some sensitive industries such as pharmaceuticals and food production require the use of calcium carbonate bulk and no other minerals or chemicals, sedimentary calcium carbonate has been introduced to the industry. . For more information on calcium carbonate manufacturers and to find out more about the uses of this product in the article below …
What is calcium carbonate powder used for?
Uses of Calcium Carbonate are widespread in the industrial, food and construction sectors. Calcium carbonate is used in many different forms such as gypsum, limestone, marble and sedimentary calcium carbonate as a very useful and useful material in human life today. Calcium carbonate has a long history in human life and may have been used since the earliest days of creation.
- Calcium carbonate in iron smelting and steel production:
Most of the calcium carbonate produced in the world is consumed in the metallurgical industry. In the basic oxygen melting furnaces, calcium carbonate is used to separate impurities into slag.
- Calcium carbonate in paper making:
One of the most important areas of calcium carbonate and lime consumption in the paper industry is that it is used as a cheap filler and compatible with raw materials. If calcium carbonate is used in paper production, the amount of wood consumed should be significantly reduced, which is a positive feature for the environment as well. Even today, some countries produce paper in which calcium carbonate is substituted by 100% for wood.
- Animal and poultry feed calcium carbonate:
Calcium is one of the essential elements in the life of all living organisms that play the role of bone formation, digestive system improvement and regulation of biological processes. Using calcium carbonate in animal feed and poultry is the most practical and inexpensive way to meet the herd’s needs in dairy and poultry farms.
- Construction and Road Calcium Carbonate:
Calcium carbonate is the most important material for the manufacture of building materials. They use calcium carbonate to produce all kinds of lime, cement, asphalt, block and hoblex, which are the main building materials.
- Calcium carbonate in drilling of oil and gas wells:
Mining and gas wells use various chemicals and minerals to reinforce wells and facilitate extraction. Calcium carbonate powder is the most important and widely used ingredients for drilling mud.
- Calcium carbonate in lime production:
Lime is a valuable and widely used material that is used in many industries. Calcium carbonate, also known as limestone, is used to produce all kinds of lime, such as live lime and hydrated lime.
- Oral and Pharmaceutical Calcium Carbonate:
Have you ever thought about the ingredients of calcium and gastric pills or syrups? Calcium carbonate is one of the types of calcium absorbed by the human body that is used in the production of oral and pharmaceutical supplements.
Calcium carbonate uses are widespread in many industries. Although this mineral has traditionally played an important role in human life, its modern applications have extended to industrial sectors. About 60 percent of the world’s total calcium carbonate is consumed in the metallurgy and smelting industries, 25 percent in the construction and road industries, and 15 percent in industrial and chemical applications.
Is granulated calcium carbonate more expensive than powder?
The sale of white calcium carbonate granules is one of the most widely used minerals in the paper and plastic industry ready to be marketed domestically and overseas. One of the applications of calcium carbonate granules in mortar construction is to form concrete blocks and roof coatings. Calcium carbonate is the prominent materials in the polymer industry due to its reversibility due to its inorganic nature. This granule is a prominent filler in the plastics industry.
Calcium Powder Carbonate is a white solid that is found in many rocks and in most parts of the world. Calcium carbonate powders are called calcite marble, gypsum, limestone, argonite. Well known and most important minerals are travertine, marble, limestone, argonite. The chemical formula is calcium carbonate CaCO3.
Calcium carbonate has different types, different qualities, and many fine grains, each of which is used for a particular purpose. The price of wholesale of calcium carbonate is determined by these differences. Calcium carbonate produced from ores in different cities of the country has different quality and color and this will affect their price. On the other hand, the price of calcium carbonate is a function of its aggregation. Calcium carbonate is supplied as hood, powder and micronized. Many consumers use micronized calcium carbonate, which has a mesh size of between 200 and 3500 meshes.
calcium carbonate bulk density refers to a specific aggregation, so-called “mesh size” of less than 200 meshes, also known as calcium carbonate. They are used as edible calcium carbonate for livestock and poultry, for construction and road construction.
What is the classification of CaCO3?
Types of calcium carbonate make up a large part of the Earth’s crust. This compound with the molecular formula CaCO3 is a sedimentary rock that is usually composed of sediment components of marine organisms such as corals, reefs and aquatic species that have been compressed over time over millions of years. Types of calcium carbonate can be classified from three perspectives:
Calcium carbonate is significantly consumed in human life. From construction to medicine and nutrition, calcium carbonate is used. Processed calcium carbonate products such as lime are also widely used in various industrial and non-industrial sectors of human life. It has always been available to humans, and its effects date back thousands of years. But in the past, humans did not have the tools and methods to identify the types of calcium carbonate and the type of application of each.
Structural Types of Calcium Carbonate:
Calcite calcite is the most stable polymorph of calcium carbonate with a hardness of 3. Calcite is composed of white, yellow and gray colors with colorless crystalline structure. To date, over 800 different crystalline calcite structures have been identified. The most common type is hexagonal skalnohedral.
One of the three crystalline structures is calcium carbonate in nature. It was named Aragonite in 1797 in the Molina de Aragón region of Spain. Aragonite is thermodynamically unstable and tends to become calcite over millions of years. It is used in aquariums for riff making and PHP adjustments and can also be used to remove pollutants such as lead, zinc and cobalt in wastewater.
Dolomite is a dry calcium mineral with magnesium calcium carbonate formulation. The molecular formula of this substance is slightly different from calcium carbonate and is CaMg (CO3) 2. Its crystalline structure is formed under the hexagonal-rhombus system. Its crystals are white, gray and pink. The use of dolomite for the preparation of ornamental stones is the condensation of concrete and as a source of magnesium oxide.
Industrial Types of Calcium Carbonate:
Limestone limestone accounts for approximately ten percent of all sedimentary rock on Earth. Limestone is the most effective among the types of calcium carbonate. It is used in construction, production of paints and polymeric materials, paper making, rubber production, toothpaste and disinfection of livestock and poultry. Limestone contains different amounts of impurities such as silica, flint, jade, and so on. Various chemicals can be produced by heating this material.
Chalk plaster differs from other types of calcium carbonate in its softness. Plaster is a soft, white and porous material that is a combination of limestone and calcite. It is probably composed of sponges or other siliceous organisms. The gypsum structure is calcium carbonate with some clay and the reason for its softness is the presence of clay. It is used in chalkboard production, mortar making, lime production and agriculture.
Marble is a metamorphic mineral formed by reconstructing the crystalline network of carbonate rocks such as calcite and dolomite. This stone is used in sculpture and construction.
Travertine travertine is usually produced in the form of fibros or concentrates in white, bronze and cream colors. It is produced by the rapid deposition of a variety of calcium carbonates. Travertine is used as a beautiful stone in the facade of buildings.
Types of Calcium Carbonate Manufactured:
- Inorganic Calcium Carbonate:
The general name of all carbonate rocks above is named after them. Mineral calcium carbonate Ground calcium carbonate is called GCC and is variously said to be mined. Its origin is in nature and man has no role in its production. Much of the Earth’s crust is composed of calcium carbonate and has many mines in most countries.
- Sedimentary calcium carbonate:
This formulation of calcium carbonate is no different from its natural formulation but is manufactured in factories and factories. Precipitated calcium carbonate deposited calcium carbonate, PCC for short, is purely mineral in quality and quality. To produce this material, a combination of carbon dioxide gas is used in a chemical called hydrated lime.
What is the density of calcium carbonate?
Chemical formula of calcium carbonate: CaCO3
Calcium carbonate density: 2.71 g / cm³
Melting point of calcium carbonate: 825 ° C.
Appearance of Calcium Carbonate: White solid, odorless.
Synonyms with calcium carbonate: gypsum, marble, araconite, calcium carbonate, calcite.
Aragonite, limestone, marble, and travertine are the most important minerals in calcium carbonate. The solubility of calcium carbonate in water is very low. There are two crystalline forms of calcium carbonate, with calcite being hexagonal and aragonite rhombohedral.
Pure calcium carbonate at cheap price from Iran
Due to the specific process of cheap calcium carbonate production, the price of this product is subject to various factors. Different factors and factors are involved in determining the price per ton of best calcium carbonate. By changing or decreasing or increasing the quantity and quality of these factors, calcium carbonate powder price in india increases or decreases. Here are some of the factors affecting the price of calcium carbonate in this section:
- Quality and type and price of calcium carbonate stone purchased from mine
- Distance of calcium carbonate ore from calcium carbonate powder production plant
- Equipment and machinery for producing calcium carbonate powder Factory efficiency
- Package type
- Grading and mesh of calcium carbonate powder
- Percentage Profit of Powder Plant
- Buy directly or buy from an intermediary
- Fare from the factory to the customer’s destination
Differences between baking soda and calcium carbonate
Calcium Carbonate and Baking Soda are two of the most widely used chemicals in human life. These two chemicals are of great importance in industry, food production, livestock and poultry and medical cases. The two substances have similarities and differences in physics, chemistry and application. One of their most important differences is that calcium carbonate is a water-insoluble material while sweet boils dissolve easily in water. In this article, we compare the calcium carbonate and the baking soda in terms of their application and physical and chemical properties.
- Chemical and physical comparison:
Apparently, calcium carbonate and sodium bicarbonate are white and odorless. Chemically, the most important similarity of baking soda with calcium carbonate is the alkalinity of both substances. They react with acids to neutralize them and eventually remain water and salt. The pH of calcium carbonate is 9 and the pH of sweet boiling is about 10.
The difference between the two substances is in molecular structure and formulation. The chemical formula is calcium carbonate in the form of CaCO3, which is composed of positive calcium ions and negative CO3 carbonate ions, while sweet boiling has the chemical formula NaHCO3 and is composed of Na + positive sodium and HCO3 negative bicarbonate.
- Comparison of the use of baking soda and calcium carbonate:
The most important application of calcium carbonate is in construction and road construction. It has been used extensively by humans for construction for thousands of years. Its products, lime types, are also used as a base for construction and production of building materials. Calcium carbonate is also widely used in the manufacture of many products such as rubber, plastics and polymers, paints, adhesives, oil and gas and petrochemical industries, paper production, lime production and chemicals. While sodium bicarbonate has no application in the construction sector and is mostly used for foodstuffs, its use is much more limited than calcium carbonate.
Most used grades of calcium carbonate
Calcium carbonate utilization is divided into industrial and edible sectors. Oral calcium carbonate is used in human, animal and poultry nutrition due to its calcium content as a nutritional and pharmaceutical additive. Industrial calcium carbonate is also commonly used as a “filler” or “filler” in manufacturing plants. However, since calcium carbonate is found in nature in gypsum, travertine and limestone or limestone in nature, it can also be produced by processed types, so it is widely used in construction and urban planning. In this article, we introduce the uses and uses of calcium carbonate.
- Calcium carbonate in construction:
Calcium carbonate from both limestone and dolomite is used in construction and road construction. Calcium carbonate is one of the main additives for concrete and cement, which is used for building, building cement blocks, hoblexes, etc. It is also used in the production of asphalt as calcium carbonate as a filler to reduce production costs and to take advantage of the chemical and physical benefits of this material.
- Paper Calcium Carbonate:
Deposited calcium carbonate, a purified form of this material, is used in paper making for two purposes. Calcium carbonate plays both a filler role in reducing production costs and a caustic detergent role in reducing the adverse effects of caustic soda. The presence of calcium carbonate in the paper composition, in addition to providing better texture, also increases the flexibility, whiteness and luster, resistance and absorption of the ink by the paper.
- Livestock Feed Calcium Carbonate:
The most important source of calcium for livestock and poultry is in cattle and poultry through the addition of oral calcium carbonate to livestock and poultry. Calcium has a direct role in preventing skeletal diseases and bone deformities, better digestion and absorption of the diet, increase animal size, increase lactation and improve bird egg quality. Animal calcium carbonate generally has a purity of between 1 and 2% of calcium.
- Calcium carbonate drilling:
Drilling mud is a combination of several minerals such as barite, caustic soda, calcium carbonate and more. Calcium carbonate plays a role in the drilling of antique cake, sealant and bridge. The role of calcium carbonate as a bulking agent is also to increase the density for controlling low well pressure. Other uses of this mineral are pH correction to maintain the desired acidity.
- Calcium carbonate in plasticization:
Calcium carbonate is the common fillers used in the plastics industry. It is easily crushed and produced in the desired applications and is used in the production of polymer resins such as polyethylene and polypropylene. Calcium carbonate, as an additive to plastic compounds, plays a role in reducing surface energy and regulating opacity or surface transparency. Calcium carbonate simultaneously contributes to increased impact and bending coefficient (hardness).
- Medicinal Calcium Carbonate:
Calcium carbonate has significant properties in the treatment of heartburn, indigestion and gastric acid burns and is also effective in the treatment of reflux. It is also used as a dietary supplement or as a medication to treat calcium deficiency (hypocalcemia).
- Calcium carbonate in steel industry:
Iron smelting industries and the production and refining of steel and steel from iron ore are another area of application of calcium carbonate. For this purpose, calcium carbonate is calcined in certain furnaces to form a living lime (calcium oxide) and then with other impurities in the iron ore, slag formation and after purification, the iron purity is increased. .
- Calcium carbonate in lime production:
Lime is one of the most widely used raw materials used in the manufacturing, service, construction and agricultural sectors. Calcium carbonate is used as raw material for the production of lime. Calcium carbonate must be purified in various ways for this purpose. It is cooked in certain furnaces at high temperatures to remove impurities such as carbonic gas, magnesium, iron, etc., and to become calcium oxide.