limestone Archives - Globe Stone Hills https://globestonehills.com/tag/limestone/ the largest industrial and commercial grouping for the product of calcium carbonate Sun, 16 Nov 2025 08:25:47 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 https://globestonehills.com/wp-content/uploads/2022/09/cropped-globe-stone-hills-32x32.png limestone Archives - Globe Stone Hills https://globestonehills.com/tag/limestone/ 32 32 Calcium Carbonate: A Comprehensive Guide to Its Applications https://globestonehills.com/calcium-carbonate/ https://globestonehills.com/calcium-carbonate/#respond Thu, 15 Sep 2022 07:28:29 +0000 https://demo.ovatheme.com/auntri/?p=1766 "Calcium carbonate (CaCO3) is a versatile compound found in nature as limestone, marble, and lime. It has various industrial uses and plays a key role in health and the environment."

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Calcium Carbonate: A Comprehensive Guide to Its Applications

Calcium Carbonate
"Calcium carbonate (CaCO3) is a versatile compound found in nature as limestone, marble, and lime. It has various industrial uses and plays a key role in health and the environment."

Thanks to its abundance, affordability, and diverse properties, calcium carbonate remains a material of great interest to the modern world. From building our infrastructure to nourishing our bodies, it plays a vital role in countless aspects of our lives. As we move into the future, research and innovation continue to open new possibilities for this versatile compound, ensuring its continued importance and influence on a global scale.
Globe Stone Hills contains 2 quarries (101-102) from which the rock blocks are taken. It also contains 3 factories (103-104-105) that crush the rock blocks into different sizes and then pass the calcium carbonate through the grinding process to produce grades. Of fineness up to 8 microns.

“For more information on the chemical and environmental properties of calcium carbonate, you can refer to this academic article from Harvard University.“

Calcium carbonate (limestone) sizes and sizes:

Calcium Carbonate

Coarse grains

The volume of calcium carbonate produced from the crusher ranges as follows:
•Centimeters: ranges from (1 cm: 15 cm).
•Millimeter: It ranges from (0.5 mm: 9 mm).

Fine powder

The size of the resulting calcium carbonate powder (powder) ranges from The limestone grinding process is as follows:
•Microns: The grinding degree ranges from (8 microns: 300 microns).

Packaging sizes

 limestone products are packaged according to the customer’s desire:
● 25 kg paper bags.
● 50 kg paper bags.
● Jumbo plastic bags weighing 1 ton.

-In addition to calcium carbonate, its derivatives are produced

(calcium oxide, calcium hydroxide, and calcite)

Uses of calcium carbonate

Calcium carbonate is a chemical compound with the chemical formula CaCO3. It is a common inorganic compound found in nature in the form of limestone, lime and marble. It is also produced industrially through a process called carbonate heat treatment.
Calcium carbonate has many uses, as it is used in a variety of industries, including:

1- Construction

Read about Calcium Carbonate in the Construction

In the world of construction, calcium carbonate plays a major role. It is a major component of cement, the backbone of modern infrastructure, providing strength and stability to buildings, bridges and roads. It also forms the basis of plaster and mortar, and is essential for creating smooth surfaces and holding elements together. Calcium carbonate even finds its way into glass, adding clarity and sparkle to windows and architectural wonders.

2- Chemical industries

Calcium carbonate is used in a variety of chemical industries, including:
● Papermaking: The chemical diversity of calcium carbonate extends beyond construction. In papermaking, it serves as a filler and coating, improving the whiteness and opacity of paper.
● Paint industry: For paints and coatings, it provides texture and durability.
● Plastics industry: It acts as a strengthening agent, enhancing the strength and flexibility of plastic products.
● Pharmaceutical industry: Calcium carbonate is used in medicine as a nutritional supplement, as calcium helps maintain healthy bones and teeth.

3- Agriculture

Read about Fertilizer industry and its relationship to calcium carbonate

Calcium carbonate is used in agriculture as a source of calcium, as calcium helps plants grow and maintain their health. Calcium carbonate is also used in the manufacture of fertilizers.

4- food

Read about Calcium Carbonate in the Food Realm

Calcium carbonate is used in the food industry as a food additive, as it helps prevent caking and improve texture. Calcium carbonate is also used in the manufacture of sweets and drinks.

5- Personal care

Calcium carbonate is used in the manufacture of personal care products, such as toothpastes and lotions. Calcium carbonate applications extend beyond industry to the world of personal care. It is a common ingredient in toothpastes, adding abrasive and cleaning power.
In cosmetics, it acts as a plumping and thickening agent, contributing to the texture and consistency of creams and lotions.

Other applications

Calcium carbonate is used in a variety of other applications, such as:
● Rubber industry Read about Properties Of Calcium Carbonate In The Rubber Industry
● Textile industry
● Tire industry
● Timber industry

About the largest company in grinding and producing calcium carbonate Globe Stone Hills

Conclusion

The calcium carbonate story is a testament to the power of simplicity. This seemingly ordinary compound has become a cornerstone of modern life, contributing to everything we build, eat, wear and use. Its versatility and abundance make it a valuable resource, and its potential for new applications continues to inspire researchers and innovators around the world. As we continue to explore the world of calcium carbonate, we open new possibilities and pave the way to a future built on sustainability and creativity.

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Calcium Carbonate: Complete Guide

White pearl, or what is known as calcium carbonate (CaCO3) , is one of the most important raw materials produced by Globe Stone Hills Company. It is a material rich in physical and chemical properties that enable it to enter into many vital industries in multiple fields.

What is calcium carbonate?
It is a natural substance of global importance

Calcium carbonate is a chemical compound with the formula CaCO3, consisting of three main elements: carbon, oxygen, and calcium. It is in the form of a white powder. It is one of the most common chemical compounds on Earth, and is found in many rocks and minerals, including limestone, chalk, and hydrates.
It is a very common substance found in rocks all over the world (particularly as limestone), and is also the primary ingredient in the shells of marine organisms, snails, coal balls, pearls, and eggshells.

Humanity began using calcium carbonate found in limestone rocks since the oldest civilizations, and its use dates back to 14,000 years BC, and its use is still widespread in the modern era.

Calcium carbonate is a valuable resource that meets the needs of many different industries, and many fields benefit from its many benefits, using it on a regular basis.

Calcium Carbonate
Also Read Derivatives Of Calcium Carbonate

Advantages of calcium carbonate:

  • Abundant: Calcium carbonate is found in many rocks around the world, making it easy to obtain and use.
  • Versatile: Calcium carbonate is used in a wide range of industries, including construction, agriculture, and manufacturing.
  • Environmentally safe: Calcium carbonate is non-toxic and does not harm the environment.

Properties of calcium carbonate

Physical properties:

● Fine white powder.
● Insoluble in water.
● Density of 2.71 grams per cubic centimeter.
● Melting point of 825°C.

Chemical properties:

● A basic compound, which means it reacts with acids to form
calcium salts.
● Acidity 9.

Calcium carbonate extraction:

There are two main methods for extracting calcium carbonate from the ground:

1- Mining:

This is the most common method of extracting all other minerals. The raw material is obtained from underground through a carefully removed process, and a lot of equipment and skilled experts are involved in this process.

In the mining process, heavy equipment is used to remove layers of rock that contain calcium carbonate. These rocks are then transported to a processing facility, where they are ground into a fine powder.

2- Quarrying:

This is another method of extracting calcium carbonate. The quarrying method involves deriving the compound by cutting limestone, marble, chalk, etc. It is the common method of removing limestone.

In the quarrying process, manual or mechanical tools are used to cut limestone from rock. This limestone is then transported to a processing facility, where it is ground into a fine powder.

Differences between the two methods

● Cost:  The mining process is more expensive than the quarrying process.
● Efficiency:  The quarrying process is more efficient than the mining process, as more calcium carbonate can be extracted per unit area.

The most important uses of calcium carbonate:

● Paper and pulp
● Plastic
● Paints and coatings
● Plasters and sealants
● Rubber
● Food and beverages
● Medicines
● Cosmetics

Globe Stone Hills

a leader in calcium carbonate production

Globe Stone Hills Company is one of the leading companies in manufacturing and producing calcium carbonate in Upper Egypt. The company's quarries and factories are located in Samalut, Minya Governorate, and produce the best and purest raw materials in the world, with a purity rate of up to 99.7%.

Globe Stone Hills has five quarries and four plants, all of which are modern and use the latest technology to produce high-quality calcium carbonate products. The company’s quarries produce a variety of grades of calcium carbonate, including calcite and limestone, and Globe Stone Hills’ factories then process these raw materials into a variety of products, including:
● Ground Calcium Carbonate (GCC)
● Precipitated Calcium Carbonate (PCC)
● Fine calcium carbonate
● Calcium carbonate powder
● Calcium carbonate filler
● Calcium carbonate sand

Why Globe Stone Hills to produce calcium carbonate?

The company enjoys a strategic location in the Samalout area in Minya Governorate, where limestone raw material is available with a high degree of purity. The company also possesses the latest technology and equipment in the field of calcium carbonate production and manufacturing, which contributes to the production of high-quality products that meet the requirements of customers around the world.

In extracting calcium carbonate ore, Globe Stone Hills Company relies on limestone found in the Samalut region, which is considered the highest efficiency and least impurities in the world.

  • Its purity reaches 99.7%.
  • Globe Stone Hills is always ready to supply you with Calcium Carbonate, Calcium Oxide, and Calcium Hydroxide in any quantity.
  • We have all sizes available and we can also export to all countries.
About the largest company in grinding and producing calcium carbonate Globe Stone Hills

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