Sudarshan Group is the top Calcium Carbonate Powder Manufacturer. Thanks to our modern equipment and focus on quality, we offer the best solutions for construction, pharmaceutical, food industries, and more. As a quality-conscious company with customer orientation, Sudarshan Group is your one-stop solution for consistent Calcium Carbonate products.
Ground Calcium Carbonate
Ground Calcium Carbonate (GCC) is a synthetic filler produced from limestone, marble, and chalk. It is derived from extracting and mechanically breaking down such minerals into a coarse powder. GCC is often applied in construction materials, paints, and plastics, and it is also used as an animal feed additive to enhance the price competitiveness of these products.
Precipitated Calcium Carbonate
Precipitated Calcium Carbonate (PCC) is manufactured chemically by reacting calcium oxide with carbon dioxide. This process leads to a better, more refined product than what is obtained using GCC. PCC is used in high-end applications such as pharmaceuticals, cosmetics, food, paper and plastics due to controlled particle size and high brightness.
Activated Calcium Carbonate
Activated Calcium Carbonate (ACC) is treated with surface modifiers to enhance its dispersibility and compatibility with polymers. This treatment improves some material characteristics like increased wettability and decreased moisture absorption. ACC can be used in rubber and plastics and as a performance additive in applications where increased performance is desired.
Nano Calcium Carbonate
Nano Calcium Carbonate (NCC) has particles in the nanometer size which gives it a high surface area. This property results in enhanced mechanical properties, optical clarity, and compatibility with other materials at the atomic level. NCC is employed in advanced materials, coatings, adhesives, and sealants, and as a functional additive for polymers to improve the mechanical characteristics and the service life of the end products.
Food Grade Calcium Carbonate
Food Grade Calcium Carbonate is highly pure and meets the high standards of food safety. It does not contain any form of contamination and is safe for consumption by humans. Some of the common uses are in the management of calcium deficiency as a dietary supplement, as an antacid to counter acidity in the stomach, and in the enrichment of food products.
Pharmaceutical Grade Calcium Carbonate
Pharmaceutical Grade Calcium Carbonate has a high level of purity and rigorous quality assurance, meeting pharmacopoeia requirements. This grade is of great importance in assuring safety and effectiveness in drug use. It is employed in pharmaceuticals like tablets and antacids where quality and dependability are critical.
Industrial Grade Calcium Carbonate
Industrial Grade Calcium Carbonate differs in its particle size and purity depending on the intended use in an industry. This type is applied in various sectors such as cement, ceramics, and glass industries. It has some important functions including providing a filler, enhancing the strength, and supporting the structure of the final product.
Coated Calcium Carbonate
Coated Calcium Carbonate has a thin layer of stearic acid or other fatty acids which makes it hydrophobic. This coating enhances the flow in non-aqueous systems and therefore finds its application in moisture-resistant systems. It is used in plastics, rubber, and as a filler in composite materials, which enhances processability and product quality.
Calcined Calcium Carbonate
Calcined Calcium Carbonate is made by heating Calcium Carbonate until it breaks down into Calcium Oxide and Carbon Dioxide. This process changes its properties and it is used in certain industries where calcium oxide is needed. It is used in processes like chemical manufacturing where its reactivity is vital in synthesizing different products.
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