Are you struggling to find a reliable calcium carbonate supplier? You’re not alone! Many businesses face the challenge of sourcing high-quality materials without compromising on cost or delivery times. Finding the right supplier can significantly impact your product quality and bottom line. Imagine having a partner who understands your needs and consistently delivers top-notch calcium carbonate tailored for your industry. In this article, we’ll explore the top manufacturers, highlighting their strengths and unique offerings.

By the end, you’ll be equipped to make an informed choice that boosts your business. Ready to uncover the best suppliers in the market? Let’s dive in!

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Specialty Minerals | Minerals Technologies Inc.

Calcium carbonate – Imerys

Product Details:
Calcium carbonate is a versatile mineral used in various industries, offering a range of grades and formulations to meet specific customer needs.

Application Scenarios:
– Used in building materials for enhancing durability and performance.
– Applied in food and beverage industries as a calcium supplement.
– Utilized in paints and coatings for improved opacity and brightness.

Pros:
– Widely available and cost-effective mineral.
– Non-toxic and safe for various applications, including food and pharmaceuticals.
– Enhances product performance in multiple applications.

Cons:
– Limited solubility in water, which may affect certain applications.
– Potential for variability in quality depending on the source.

Calcium Carbonate Suppliers – Thomasnet

Calcium Carbonate Suppliers USA – American chemical suppliers

Product Details:
Calcium carbonate, CAS No. 471-34-1, available in various pack sizes including 100 g, 500 g, 1 kg, 2.5 kg, and 12 kg. Purity levels range from ≥99.0% to 99.98%. Offered in powder form with different mesh sizes (-325 mesh, -100 mesh).

Technical Parameters:
– Molecular Formula: CaCO3
– Molecular Weight: 100.09
– Density: 2.93 g/mL at 25 °C
– Boiling Point: 333.6ºC at 760 mmHg

Application Scenarios:
– Used as a cosmetic chemical abrasive
– Commonly utilized in building materials
– Serves as a calcium supplement in various industries
– Acts as a filler in plastics and paints

Pros:
– High purity levels (≥99.0% to 99.98%)
– Wide range of pack sizes available
– Versatile applications across multiple industries
– ISO 9001:2015 certified suppliers ensure quality

Cons:
– Limited information on specific applications for each supplier
– Potential for variability in product quality between suppliers
– Storage conditions required (5°C to 30°C) may limit accessibility

Incoa Performance Minerals

Product Details:
INCOA Performance Minerals supplies fine, ultrafine and treated ground calcium carbonate for North American markets. The products are characterized by high purity and are used as functional fillers in various applications.

Technical Parameters:
– Low levels of acid insoluble minerals
– High purity
– Steep particle size distributions
– Low levels of oversize particles and agglomerates

Application Scenarios:
– Film and fiber production
– Construction materials including pipe and conduit
– Paints, sealants, and caulks
– Adhesives and rubber products

Pros:
– Exceptional purity of the starting mineral
– Patent-pending processing without harmful chemicals
– Designed products fit-for-use based on customer needs
– Best-in-class experience for customers

Calcium Carbonate Supplier & Distributor – The Kish Company

Product Details:
Calcium carbonate is available in two forms: Ground Calcium Carbonate (GCC) and Precipitated Calcium Carbonate (PCC). GCC is a natural mineral, while PCC is a synthetic version created by chemical precipitation.

Technical Parameters:
– GCC has blocky irregular particles with low aspect ratio.
– PCC exhibits more spherical particles and is preferred for exceptional purity
– Average refractive index of CaCO3 is significantly higher than most plastics.
– Calcium carbonate is GRAS (Generally Recognized As Safe) according to the US

Application Scenarios:
– Used as a mineral filler in plastics, paints, coatings, and adhesives.
– Manufacture of breathable films for diapers and related products.
– Acid scavenging in uPVC and plasticized PVC formulations.
– Can be used in polyesters such as PET, PBT, PLA, PHB with surface treatment.

Pros:
– High whiteness, abundancy, and low cost make it a default choice for mineral
– Provides good impact resistance and reduces shrinkage in plastics.
– Surface treatments enhance dispersion and improve properties in various
– Safe for ingestion and recognized as safe by the FDA.

Cons:
– GCC does not reinforce plastics, increasing stiffness but not strength.
– Not recommended for nylons and polyesters without surface treatment.
– Calcite’s multiple refractive indices prevent truly transparent composites.
– Requires careful control of particle size and surface treatment for certain

18 Calcium Carbonate Manufacturers in 2025 – Metoree

Calcium Carbonate Supplier | Bulk Distributor – Vivion

Calcium Carbonate: Manufacturer’s Reliable Source and Supplier …

Product Details:
Calcium carbonate (CaCO₃) is a versatile chemical compound used across various industries as a critical ingredient in products such as food additives and pharmaceuticals. It can be processed into different forms including Ground Calcium Carbonate (GCC), Precipitated Calcium Carbonate (PCC), Nano Calcium Carbonate, and Oyster Shell Calcium Carbonate.

Technical Parameters:
– Molecular Weight: approximately 100.09 g/mol
– Appearance: white powder or crystalline solid
– Solubility: relatively insoluble in water, reacts with acids to release carbon
– Spectral Information: distinct absorption bands in IR spectrum at approximately

Application Scenarios:
– Used as a food additive and ingredient
– In pharmaceuticals as a drug and medication component
– In agrochemicals for soil enhancement
– Manufacturing paints, coatings, and plastics

Pros:
– Versatile applications across multiple industries
– Stable chemical properties and reliable performance
– Available in various forms to suit different manufacturing needs
– Easily processed into fine powder for enhanced usability

Cons:
– Relatively insoluble in water, limiting some applications
– Reacts with acids, which may not be suitable for all environments

Industrial Calcium Carbonate Supplier | Wolf Container & Chemical

Comparison Table

Frequently Asked Questions (FAQs)

What should I look for in a calcium carbonate supplier?
When choosing a calcium carbonate supplier, consider their product quality, certifications, production capacity, and delivery reliability. It’s also important to assess their customer service and responsiveness. Look for suppliers with a good reputation and positive reviews from other customers to ensure you’re making a wise choice.

How can I verify the quality of calcium carbonate products?
To verify the quality, request product samples for testing and review their certifications, such as ISO or ASTM standards. Ask for technical data sheets that detail the chemical composition and particle size distribution. Additionally, consider third-party testing results to ensure the material meets your specific requirements.

What are the typical pricing factors for calcium carbonate?
Pricing for calcium carbonate can vary based on factors like purity, particle size, form (powder, granules, etc.), and order volume. Shipping costs and location can also impact pricing. Always compare quotes from multiple suppliers to find the best deal while ensuring quality.

How can I assess a supplier’s reliability?
To assess reliability, check the supplier’s track record for on-time delivery and consistency in product quality. Look for testimonials or case studies from existing clients. Additionally, consider visiting the factory if possible, or request references to get firsthand feedback on their performance.

What are the common applications of calcium carbonate that suppliers cater to?
Calcium carbonate is used in various industries, including paper, plastics, paints, and food. Suppliers may specialize in specific applications, so it’s helpful to communicate your intended use. This way, they can provide tailored solutions and recommend the best product for your needs.