Ground Calcium Carbonate

Ground calcium carbonate is an indispensable ingredient in numerous industries. To ensure optimal performance, it's important to procure a high-quality and standardized variant of this substance. As such, it's imperative to be well-informed about the top producers in this domain. Our article delves into all the essential details about calcium carbonate, including tips on how to buy it at its finest.

How ground calcium carbonate is produced?

Ground calcium carbonate (GCC) is a naturally occurring mineral substance of calcium carbonate (CaCO3). It is a highly versatile and commonly used industrial material with unique properties. GCC is typically produced by crushing, grinding, and processing limestone or marble deposits, which are rich sources of calcium carbonate.

One of the most significant uses of GCC is in the paper manufacturing industry. It acts as a filler material, improving paper's opacity, brightness, and printability while decreasing production costs. In the plastics industry, GCC serves as a reinforcing agent, enhancing the mechanical properties of plastic products. GCC is also employed in producing paints, coatings, and adhesives, where it functions as a pigment extender and rheology modifier.

GCC is essential in agriculture as it neutralizes acidic soils, improving crop growth. In the construction industry, it is an essential component in cement production, providing stability and durability to concrete structures. In the food and pharmaceutical sectors, GCC serves as a dietary supplement and is used to produce antacids.

Further, GCC is highly valued for its role in environmental applications, such as flue gas desulfurization, where it helps reduce sulfur dioxide emissions from power plants.


If you want to know more about what is calcium carbonate and its benefits, click here.


produce ground carbonate

Raw material for ground calcium carbonate powder production

To buy calcium carbonate and use it, we need to know about the raw materials for these products that are used in the Ground Calcium Carbonate Factory. Calcium carbonate (CaCO3) is the key compound in GCC production, and its raw materials can be categorized into two main sources: natural and synthetic.

Natural Raw Materials


Limestone, primarily composed of calcium carbonate minerals such as calcite or aragonite, is abundantly available in nature and is extracted from quarries.


Marble, a metamorphosed limestone with a unique crystalline structure, is a natural source of calcium carbonate prized for its elegance and beauty in architecture and sculpture. It is also a valuable raw material for producing high-quality GCC powder. Marble is widely used in the Calcium Carbonate Factory.


Chalk is also used in Calcium Carbonate Plant for calcium carbonate powder production. Chalk, a porous limestone composed mainly of calcium carbonate, is commonly used as a raw material in GCC production due to its easy extraction process.

Synthetic Raw Materials

Precipitated Calcium Carbonate (PCC)

In Wholesale calcium carbonate manufacturing plant, Precipitated Calcium Carbonate (PCC) is used for manufacturing. PCC stands for synthetic calcium carbonate, which is made via chemical processes. This involves reacting lime (calcium hydroxide) with carbon dioxide (CO2). PCC is frequently utilized to improve GCC powder properties and as a raw ingredient in applications that necessitate precise particle size and morphology control.

Calcium Oxide (Quicklime)

Calcium Oxide (Quicklime) is also needed to make ground calcium carbonate powder in the Calcium Carbonate Processing Plant. Quicklime is produced by heating calcium carbonate-rich materials such as limestone to high temperatures. It can serve as a precursor to PCC synthesis, which can be used in GCC production.

Wholesale ground calcium carbonate

The best way to buy ground calcium carbonate powder is from factories that do wholesale calcium carbonate manufacturing. Buying in bulk is one of the best types of shopping. You can purchase large quantities of ground calcium carbonate at a reasonable price and without intermediaries directly from the Calcium carbonate manufacturing plant.

This type of purchase is very profitable for industries that need a large amount of this product per year. But it would be best if you bought ground calcium carbonate powder from Ground calcium carbonate manufacturer in Iran, which has used the best raw materials and manufacturing methods to produce ground calcium carbonate powder. Therefore, you should do research in this field in the best way.


Bulk ground calcium carbonate

Ground Calcium Carbonate Manufacturer

A leading Producer of ground calcium carbonate specializes in producing high-quality calcium carbonate products for various industries. With a commitment to excellence, they have established themselves as a trusted source of this versatile mineral compound. This manufacturer uses sustainable mining practices and state-of-the-art technology to extract limestone and produce high-quality calcium carbonate powders known for their purity and consistency.

The manufacturer prioritizes environmental responsibility by implementing eco-friendly practices, minimizing waste, and reducing carbon footprint. They also prioritize safety and quality control while providing tailored products to meet client needs. One of the best manufacturers is Farayand powder Alvan, and you can buy high-quality ground calcium carbonate from them.


Sale of bulk calcium carbonate

ground calcium carbonate price

The Ground Calcium Carbonate price per ton is influenced by many factors, from geological considerations to market dynamics and processing costs. Understanding the critical determinants of ground calcium carbonate powder pricing is crucial for buyers and sellers in these industries.

Geological Source and Purity

The price of ground calcium carbonate dramatically depends on its geological origin. This substance can be obtained from limestone, chalk, or marble deposits. The purity of the source material is crucial as it determines the calcium carbonate content. Generally, GCC obtained from high-purity sources like marble is more costly than those sourced from lower-purity sources such as limestone or chalk.

Particle Size Distribution

The size distribution of ground calcium carbonate particles plays a critical role in their applications. Production of calcium carbonate can be ground to varying sizes, and the cost usually depends on the level of grinding needed. Smaller particles tend to be more expensive as they require more processing.

Transportation Costs

The location of Wholesale ground calcium carbonate relative to its end-users can affect transportation costs. Transportation costs are influenced by distance, infrastructure, and logistics, contributing to consumers' final price of ground calcium carbonate powder.


Ground Calcium Carbonate Manufacturer

Buy ground calcium carbonate

When buying ground calcium carbonate powder from a Producer of calcium carbonate, it is necessary to observe factors to have the best purchase quality. In addition to Bulk ground calcium carbonate price, there are other items for the buying, which we will examine further.

Purity and Quality

When purchasing wholesale calcium carbonate powder, it's essential to consider its purity and quality. The purity of Bulk ground calcium carbonate is expressed as a percentage of its calcium carbonate (CaCO3) content. For high-quality ground calcium carbonate, the CaCO3 content should exceed 90%. Impurities can impact the performance of GCC in different applications, so it's crucial to ask about the manufacturer's purity and quality specifications.


When using wholesale ground calcium carbonate powder in industries like paper and plastics, whiteness is a crucial factor. ISO brightness scale is commonly used to measure the whiteness of ground calcium carbonate, with higher values indicating better whiteness. Specifying the desired whiteness level for your application and asking about the product's whiteness properties before making a purchase is important.

Chemical Composition

It is crucial to comprehend the chemical composition of  Bulk ground calcium carbonate powder, particularly if your application has specific chemical prerequisites or limitations. It is imperative to inspect impurities such as iron, magnesium, and silica, as they can impact the outcome and color of the final product.

Regulatory Compliance

When purchasing Bulk Calcium Carbonate Powder for sensitive applications like food and pharmaceuticals, it's essential to prioritize Ground Calcium Carbonate Manufacturer compliance and certifications. Make sure to choose a Ground Calcium Carbonate suppliers who can provide documentation proving compliance with relevant industry standards, such as FDA approval for food-grade GCC or ISO certification for quality management.

Pricing and Logistics

Finally, consider the Bulk ground calcium carbonate powder price and the logistics of obtaining a product; price should not be the only factor to consider. It is essential to compare prices from different suppliers, but quality and suitability for your application should be a priority. It is also necessary to evaluate the logistics capabilities of the supplier to ensure timely delivery and availability of the product.

With over 30 years of experience in producing various industrial micronized powders and an experienced team with extensive knowledge of pigments, Farayand Powder Alvan Co. has been a reputable supplier in various industries and is honored to provide technical consultation to customers for the best and most economical solutions.


Calcium Carbonate suppliers

The most essential characteristics of Ground Calcium Carbonate suppliers

When selecting a Ground Calcium Carbonate supplier, several key factors should be considered to ensure a reliable and high-quality source for your needs.

Quality and Purity

The foremost characteristic of a reputable Ground Calcium Carbonate Manufacturer is the quality and purity of their product. ground calcium carbonate should meet strict industry standards, and suppliers must adhere to rigorous quality control measures to ensure consistent particle size distribution, low impurities, and high brightness. A reliable supplier conducts regular testing and provides certificates of analysis to guarantee product specifications.

Particle Size Distribution

The particle size distribution of Ground Calcium Carbonate is crucial for its effectiveness in various applications. Different industries may require specific particle sizes to achieve desired properties in their end products. A supplier capable of providing GCC with customizable particle size distributions offers greater flexibility for customers with diverse manufacturing needs.

Geological Source and Location

The geological source of the calcium carbonate can influence its characteristics. The purity and composition of Ground Calcium Carbonate can vary based on the location of the deposit. Suppliers with access to high-quality geological sources and strategic sites for extraction and processing can offer a competitive advantage in product quality and transportation efficiency.


Calcium Carbonate

Technical Support and Expertise

 A reputable GCC supplier should provide technical support and expertise to assist customers in optimizing the use of their product. This includes guidance on product selection, application-specific recommendations, and troubleshooting support. Suppliers with knowledgeable technical teams contribute to their customers' success by enhancing the end products' performance and efficiency.

Customization Capabilities

Different industries have unique GCC requirements regarding particle size, surface treatment, and other specifications. Ground Calcium Carbonate suppliers that offer customization capabilities can better meet the specific needs of their customers, allowing for tailored solutions that enhance the performance of end products.


Calcium carbonate powder makes and essential improvement on characteristics of the paint and increases the coverage of surface area by the paint.


We manufacture a wide range of different particle size calcium carbonate that can be used for making a different quality of paint. We have also customized our calcium carbonate for some of our strategic partners to ensure the constant quality for their production line.

Paint & Coating

Calcium carbonate is normally used in paper industry as filler or coating pigment. At present, the Calcium Carbonate is most common in comparison with other papermaking filler materials. The demand for brighter and bulkier paper makes calcium carbonate more interesting than other options.


Selecting the right type of calcium carbonate additive for each kind of paper is the key element to save more costs.


Main profits gained in consequence of using calcium carbonate in paper industry is to create the high level of whiteness, reduce the wood content and environmental footprint, reduce the finished cost and still ensure paper durability.

Paper & Printing

Calcium carbonate is widely used in construction industry. When added to concrete, calcium carbonate promotes self-compacting characteristics. It creates better workability, high strength and improve the appearance of concrete with a smoother surface.


When it’s used in plaster making, it plays a key role as the final finishing coat on the mortar surface before painting. It helps to create a waterproof and smooth surface.Calcium carbonate can also be used in making pavers, ceramics, renders, grouts and cement.


Calcium carbonate is one of the most commonly used as mineral filler in plastic industry. It’s normally used as plastic compound additive in order to produce opacity and gloss which will improve the surface quality of finished product.


It’s also used in production of flexible and stiff PVC compounds such as wire and cable insulation, latex gloves, extruded pipes and tubes, etc.


When calcium carbonate is used in polypropylene compounds, it will increase the rigidity which is essential for high temperature applications.


Over the recent years, calcium carbonate is also commonly used in rigid packaging as it can improve the quality of packing and save more costs at the same time. It as a plastics additive is approved by FDA, for versatile applications food and medical packaging.

Plastic Industry

Calcium Carbonate is known as an organic natural fertilizer that reduces the soil acidity degree. It is an essential amendment of plant nutrition which ensure the sustainability of soils after the use of pesticides or heavy rainfalls.


Percentage of purity, consistency and brightness, play the most important roles in the end use and application.


It’s also used to help prevention from spread of various kind of diseases, such as black spot, powdery mildew and blossom. Other advantages of using calcium include in agriculture are protection from heat stress, increment in metabolic functions in plant cells and conducting to a better intake of other nutrients like nitrogen and phosphorus.


Calcium carbonate is also used for animal nutrition. Calcium based additives for cattle and other livestock play an important role in bone strength and growth as well as in general health of animal.


It can increase their resistance to disease, make them easier to digest the food and increase the quality and quantity of their milk.


High-purity limestone together with low grade of acid-insoluble compounds, can be an essential feed for domestic livestock such as sheep, cattle and camels.

Animal Feed

Other applications of calcium carbonate include but not limited to glass-making, steel industry, pharmaceutical, leather making, welding, firefighting (preparation of fire extinguishing powders), water and wastewater treatment.


It’s also widely used in other industries such as metallurgy, electrode, chimney desulfurization, oil drilling industry, chemical industries as refractories, in food industries as acidity neutralizers, sculpture making, textile and clothing industries, glass industry, MDF and false ceilings, machine-made carpet production, various types of carpet adhesives and other industries.


New applications of calcium carbonate in more industries are emerging and taking into account of its benefits and advantages, it’s expected to hear more and more about that in future.

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