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Calcium carbonate

Estimate pricing$ 100400
AvailabilityIn stock
Chemical formulaCaCO3
Natural formsChalk, limestone, marble
SKU2836.50

Products Description

Calcium carbonate, or CaCO3, comprises more than 4% of the earths crust and is found throughout the world. Its most common natural forms are chalk, limestone, and marble, produced by the sedimentation of the shells of small fossilized snails, shellfish, and coral over millions of years. Although all three forms are identical in chemical terms, they differ in many other respects, including purity, whiteness, thickness and homogeneity. Calcium carbonate is one of the most useful and versatile materials known to man. Uses Paper, Plastics, Paints, and Coatings: Calcium carbonate is the most widely used mineral in the paper, plastics, paints and coatings industries both as a filler and due to its special white color - as a coating pigment. In the paper industry it is valued worldwide for its high brightness and light scattering characteristics, and is used as an inexpensive filler to make bright opaque paper. Filler is used at the wet-end of paper making machines, and calcium carbonate filler allows for the paper to be bright and smooth. As an extender, calcium carbonate can represent as much as 30% by weight in paints. Calcium carbonate also is used widely as a filler in adhesives, and sealants. Personal Health and Food Production: Calcium carbonate is used widely as an effective dietary calcium supplement, antacid, phosphate binder, or base material for medicinal tablets. It also is found on many grocery store shelves in products such as baking powder, toothpaste, dry-mix dessert mixes, dough, and wine. Calcium carbonate is the active ingredient in agricultural lime, and is used in animal feed. Calcium carbonate also benefits the environment through water and waste treatment. Building Materials and Construction: Calcium carbonate is critical to the construction industry, both as a building material in its own right (e.g. marble), and as an ingredient of cement. It contributes to the making of mortar used in bonding bricks, concrete blocks, stones, roofing shingles, rubber compounds, and tiles. Calcium carbonate decomposes to form carbon dioxide and lime, an important material in making steel, glass, and paper. Because of its antacid properties, calcium carbonate is used in industrial settings to neutralize acidic conditions in both soil and water Element CaCo3 99.20 MgCo3 0.20 Fe2O3 0.01 HCI 0.20 Whiteness 96.30 Yellowness 0.70 Size : 20-8 Micron

Product Categories

Calcium Carbonate

Products Specification

Chemical formulaCaCO3
Natural formsChalk, limestone, marble
SKU2836.50

Supplier information

Basic member

Links United

Egypt

Business type - Contact Seller

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Buy Online Wholesale Calcium carbonate from Supplier & Exporter in

This calcium carbonate (CaCO3) occurs naturally as chalk, limestone and marble, formed from fossilized shells over millions of years. The three forms are chemically identical but differ in purity, whiteness, thickness and homogeneity.

It serves as a filler and white coating pigment in paper, plastics, paints and coatings, and as an extender representing up to 30% by weight in paints. It is also used in adhesives, sealants, dietary calcium supplements, antacids, phosphate binders, medicinal tablet bases, baking powder, toothpaste, dry-mix desserts, dough, wine, agricultural lime, animal feed, water and waste treatment, and construction materials.

Import Wholesale Calcium carbonate for Your Business Needs

At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Calcium carbonate is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Calcium carbonate or connect with global Importers and Exporters online.

About Supplier

Links United is a premier leather products export company, established in 2010 and based in Egypt. With a decade of experience, Links United has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Links United ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Links United continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.

Supplier Details for Calcium carbonate

Established - 16 Oct, 2026
Business Type - Contact Seller
Deals in Product Type - Calcium Carbonate
Country - Egypt

Frequently Asked Questions (FAQs) on Calcium carbonate

1. What is the Seller’s Policy on Payment for Calcium carbonate?

The trusted supplier, Links United, accepts for transactions related to Calcium carbonate. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.

2. How to Place an Order for Calcium carbonate with Links United?

Placing an order for Calcium carbonate with Links United is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:

Use the Request to Buy feature for direct checkout

Click Inquire Now on the product page to message the supplier

Submit your needs via the Post Buy Requirements form

3. What Should You Consider When Buying Calcium carbonate Online in 2025?

When purchasing Calcium carbonate from a B2B marketplace in 2025, focus on the following critical factors:

Product specifications (material, durability, features)

Quality certifications and compliance

Supplier credibility and customer reviews

Minimum Order Quantity (MOQ) and bulk pricing

Lead time and delivery timelines

Comparing prices and communicating directly with verified sellers like Links United can help ensure value for money and better sourcing decisions.

4. Who Are the Top B2B Importers and Verified Buyers of Calcium carbonate on Global Trade Plaza?

Global Trade Plaza is home to a vast network of verified B2B buyers, wholesalers, distributors, and importers of Calcium carbonate across industries and countries. To discover the most active and high-value buyers:

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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Links United?

Links United, a reliable B2B trader from Egypt, dispatches Calcium carbonate primarily through the port at Egypt. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.