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Big Exporters of Calcium Carbonate in 2019

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What is calcium carbonate used in?Various grades of calcium carbonate on the market Is calcium carbonate natural or synthetic?How is calcium carbonate manufactured?Natural calcium carbonate for export at cheap price How to identify pourity of calcium carbonate?Precipitated Calcium Carbonate at Factory Price

how is calcium carbonate made? Calcium carbonate is one of the most widely used minerals in the paper industry, plastics, paints and coatings as both filler and color coating (due to its special white color). It is valuable in the paper industry because of its high brightness and scattered light throughout the world and is used as a cheap filler to lighten the surface of paper. read more about the calcium carbonate tablets, calcium carbonate uses, calcium carbonate powder, calcium carbonate decomposition, calcium carbonate vegan, calcium carbonate price and caco3 molar mass.

Big Exporters of Calcium Carbonate in 2019

What is calcium carbonate used in?

What is calcium carbonate used in?Calcium carbonate is important in construction both for the manufacture of materials and as components and cement particles. It is also used in the construction of mortar for laying bricks, concrete blocks, stones, roof coatings, resin composites and tiles. Calcium carbonate breaks down carbon dioxide and lime to form a staple in stainless steel, glass and paper.

Calcium carbonate is used in wood glue, plastic, rubber, flooring, PVC sheet, adhesive and resin, wire and cable industries, polka dot industries, synthetic leather, composites, paper and pharmaceutical industries. The most common applications are earth calcium carbonate and precipitated calcium carbonate in the paper, plastics and dye industries. Calcium carbonate is also used in detergents, masterbatches, glaze industries, Contex industries, profile industries, and in ceramic tile glazing industries.

Calcium carbonate application in plastics and rubber industry:

Calcium carbonate is widely used in the plastics and rubber industries due to its low oil absorption, rapid diffusion, cheapness, good luminosity, low hardness.

Calcium carbonate application in paint industry:

Calcium carbonate is widely used in paint industry due to its reasonable price, optical and mechanical properties. The softer the calcium carbonate, the better the color.

Calcium carbonate in pharmacy:

Calcium carbonate is antacidic and is used in renal failure and treatment of osteoporosis and is a calcium supplement. Calcium carbonate is recommended in patients with hyperphosphatemia with renal impairment because adhering to phosphate prevents the absorption of more phosphate through the stomach and intestine.

Calcium carbonate is also used in homeopathic remedies and in oral supplements. In addition, it is also used in anti-diarrhea medications due to its surface-absorbing properties. Gastric acid calcium carbonate in the form of calcium chloride and the resulting carbon dioxide gas, in some patients may cause gastric flatulence.

Some of the calcium is absorbed in the gastrointestinal tract, but about 5% is re-absorbed into calcium salts such as calcium carbonate. Typically, per gram, one gram of calcium carbonate is eaten as an antacid and is often prescribed with other antacids, especially magnesium antacids. Calcite is used to produce CaCl2, CaBl2, CaBr2, CaI2 and CaO2, both of which are widely used in the pharmaceutical industry, even for veterinary medicine.

CaCl2 is made from calcium chloride, a drug that produces acid in the body, and in cases where the calcium ion is low in the body, calcium chloride is used to quickly deficiency it. Calcium chloride is used in the treatment of allergies, such as urticaria, shortness of breath, itching and other allergic inflammation. Calcium chloride accelerates blood coagulation and is used to prevent severe bleeding. In addition, it is added to medications for heart failure in the treatment of heart rhythm disorders. Calcium chloride is also used to treat the effects of diarrhea, vomiting and sweating.

The above-mentioned calcium compounds are widely used in veterinary medicine. Calcium carbonate is a combination of calcium carbonate powder, magnesium carbonate powder and magnesium carbonate tablet. Alumina, magnesium and calcium carbonate suspension, alumina, magnesium and calcium carbonate tablet and calcium carbonate tablet are other examples of calcium carbonate pharmaceutical products.

Calcium carbonate as filler:

Paper consists of a cellulose web whose fibers are filled with granulated mineral particles, coating materials are used to increase the quality of printing on paper in paper making calcium carbonate can make up to 5-50%. Calcium carbonate can act as a pigment and reduces the need for polymer. Therefore, in PVC sheets, pipes and windows, it accounts for 1 to 35% of the composition. In dyeing 10-35% by volume, blue emulsions or solvents can contain calcium carbonate to reduce the amount of TiO2 consumed.

Various grades of calcium carbonate on the market

Our company is a leading supplier of industrial calcium carbonate and pharmaceutical calcium. For many years our site has been supplying high quality raw materials to worldwide markets for chemicals, pharmaceuticals, nutrition and specialty.

Calcium carbonate is an inorganic chemical compound extracted from limestone, marble and other mineral ores. The patch provides calcium carbonate as a fine white powder or granule for use in industrial and applications.

our site offers different degrees of calcium carbonate – Calcium carbonate is technically used as a chemical building block, as a base and as a source of calcium anion and carbonate anion. our site also provides a medicament for calcium carbonate, which is used in certain medications, including dietary calcium supplements and anti-acid tablets.

Calcium carbonate is often referred to as a chemical building block for calcium oxide production, also known as Quicklime. Calcium oxide is produced by heating calcium carbonate to extreme temperatures above 800 ° C in a process called calcination. Heating the calcium carbonate in this way releases carbon dioxide from the molecule and incorporates calcium oxide as the reaction product.

In contrast, calcium carbonate is also prepared using calcium oxide as the starting material. In this process, water is added to the calcium oxide which forms the hydrolysis reaction and forms the calcium hydroxide. Once the calcium hydroxide solution is formed, carbon dioxide passes through the solution to precipitate calcium carbonate granules.

Calcium carbonate is used in many applications in industrial, concrete and petroleum markets. Highly purified forms of calcium carbonate are also used in the food, beverage and pharmaceutical markets. In the petroleum drilling industry, calcium carbonate is sometimes added to drilling mud and supplemented liquids to increase fluid density. In industrial, concrete and construction applications, calcium carbonate is used as a chemical building block for the preparation of building materials. The purified calcium carbonate powder that our site provides for pharmaceutical applications is used in the preparation of various drugs and tablets such as antacids. It is also used as an acid neutralizer in certain foods and drinks that require a balanced pH.

Is calcium carbonate natural or synthetic?

Is calcium carbonate natural or synthetic?Calcium carbonate is an exceptional mineral. Calcium carbonate or CaCo3 comprises more than 4% of the Earth’s crust and is found worldwide. Calcium carbonate is a chemical with the formula CaCO3. Calcium carbonate is extracted from the mine for industrial use.

Pure calcium carbonate can be produced from marble or it can be produced by passing carbon dioxide through a calcium hydroxide solution. In the latter case, calcium carbonate is extracted from a compound, taking the form of a product called PCC (precipitated calcium carbonate), having a well-controlled particle size.

Approximately 1 micron in diameter is particularly useful in paper production. Another major type of industrial production is ground calcium carbonate (GCC). Includes crushing and processing of stone for powder making which is graded based on their size and other properties for various industries and pharmaceutical applications.

Calcium carbonate is used as filler in the industry. Fillers are materials that are added to liquids and solids so that one or more of these changes can be accomplished by increasing mechanical strength and shaping, tensile strength or specific gravity, increasing thermal resistance, changing concentration and price reduction. .

Calcium carbonate in paint and glue industry, calcium carbonate in plastic industry, calcium carbonate in rubber industry, calcium carbonate in flooring industry, calcium carbonate in PVC sheet industry, calcium carbonate in adhesive and resin industries, wire and cable, carbonate Calcium in Polyka pipe industry, Calcium carbonate in synthetic leather, Composite, paper, pharmaceutical, Calcium carbonate in detergent industries, Calcium carbonate in masterbatch industries, Calcium carbonate in glaze industries, Calcium carbonate in Contex industries, Calcium carbonate in industries Calcium carbonate is used in the glazing and ceramic tile industries.

How is calcium carbonate manufactured?

Gypsum (white or cherry) is known as a sedimentary calcium carbonate and refers to a chemical compound that is mechanically synthesized and modified by various types of natural calcium carbonate such as calcite (marble, limestone, and mussel). Maritime and… are produced and specified.

Sedimentary calcium carbonate is produced in a variety of forms, with particle sizes ranging from 0.3 to 0.15 microns. Types of synthetic calcium carbonate used for paperwork should generally have an average particle size of between 0.15 and 0.25 microns.

Sedimentary Calcium Carbonate Production Method:

The limestone is calcined and the resulting lime is converted into lime slurry and consumed by carbon dioxide from calcination operations and flue gases to carbonate the slurry (preparation of carbolic salt). Sedimentary gypsum is obtained in this way.


CaCO3 ————> CaO + CO2

CaCO3 + H2O ————-> Ca (OH) 2

Ca (OH) 2 + CO2 ————-> CaCO3 + H2

 Methods of sedimentary calcium carbonate production:

 First, the limestone is cut to a size of 3.5 to 2.5 inches and then poured into a vertical bar furnace. The fuel in this furnace may be oil or coal. If coal is used, it is mixed with limestone and poured into the furnace.

The limestone calculates at a temperature of about 2 degrees Celsius and the unsealed (live lime) CaO is collected in the lower part of the furnace. The furnace chimney gases are extracted by the gas extractor and cleaned by passing a cleaner filled with limestone so that the water is sprayed and then passed through the drying filters and by the containers. The gas is stored and stored.

It is then fed to the carbonating tower (making carbonic acid salt) under static pressure. Lime first reacts with water and produces a lime slurry with a concentration of about 2%. The temperature for deposition of gypsum is maintained at 0-3 degrees Celsius. The carbon dioxide gas passes through the gas retention tank through the lower part of the carbonation tank and the calcium carbonate precipitated is removed and pressed through the filter.

List of equipment and machinery for the production of sedimentary calcium carbonate:

  • Vertical bar grill
  • Jaw Crushing
  • Combining with water
  • Gas Purification System
  • Carbonate tank
  • Filter press
  • Rotary dryer
  • Powders
  • Gear mixer (ribbon)
  • Seed Seed
  • Miscellaneous and Subsidiary Requirements

Natural calcium carbonate for export at cheap price

Natural calcium carbonate for export at cheap price Export of calcium carbonate to Iraq

Iraq is a rebuilding country that is in dire need of construction materials, including various types of calcium carbonate. It imports large quantities of minerals, including calcium carbonate, from Iran annually. Calcium carbonate exported to Iraq is of rock and clump type, grade and powder, which is easily dispatched. Iraq is one of the most important export destinations of calcium carbonate.

Export of calcium carbonate to Turkey

Turkey, as one of the neighboring countries of Iran and an industrialized country, imports fine-grained calcium carbonate such as calcium carbonate Mash 2500 and 3500 from Iran. The export of calcium carbonate to Turkey is mainly for use in industries such as plastics and polymer production, rubber making and paint and resin production. Exporters & Merchants Announces Contact Us To purchase and export calcium carbonate to neighboring countries, please contact us for different grades, different packaging and top quality.

How to identify pourity of calcium carbonate?

Calcium carbonate powder is a white solid that is widely found in rocks and most throughout the world. Calcium powders of carbonate called calcite marble. Plaster. Limestone. Argonite. Well known and most important minerals are travertine. Marble. Limestone. Argonite. The chemical formula is calcium carbonate CaCO3. Micronized powder is used to reinforce rubber objects as well as to increase the durability and durability of these types of products, as well as to increase the formability and impact against the pressure and impact of hard PVC. Approximately 25% is estimated.

The specifications of the Micronized Powder (PVC) industry are as follows:

Cao content greater than 97% Fe2o3 content less than 3% and graded more than 2 mesh.

Other uses of micronized powder, printing compound, glass, chimney sulfurization, in welding and electrodes, fire fighting (fire extinguishing powders), agriculture, leather, water treatment industry, sugar factories and Sugar, Metallurgy, Steel Industries, Pharmaceuticals, Chemical Industries as Refractory, In the Food Industry as Neutralizing Acid and in Chewing Gum, for Cloud Production, in Textile and Garment Industries, Sculpture, False Ceiling, and MDF, Machine Carpet Production , Megalomania, carpet, carpet adhesive and other industries. Overall carbonate total carbon consumption share of each of the industries included: iron and steel 41%, construction industry 32%, environment 3%, chemical industry 6%, in paper making, sugar refining, leather making, agriculture and petroleum industry 8% And other applications are 10%.

Precipitated Calcium Carbonate at Factory Price

Precipitated Calcium Carbonate at Factory Price Calcium carbonate in 25 kg bags is ready to be delivered to you dear customers. Our company is ready to receive the orders of our dear customers, provide the best price and quality calcium carbonate product for the food and pharmaceutical industries and send it to different cities as soon as possible by secure transportation system.

Calcium carbonate is one of the most widely used minerals in the industry. Micronized calcium carbonate powder in industries, paints, oil well drilling, granules, welding electrodes, paints, glues, paper industries, plastics, polymers, rubber, wires and cables, pvc plastic tubes, ceramic tile and other industries. 

Managing Director: Ali Tabesh

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