Calcium Carbonate 99% – Industrial Grade (Bulk Supply)

Calcium Carbonate 99% (CaCO₃) is a high-purity, industrial-grade compound essential across multiple sectors requiring consistency, performance, and compliance. At RealChem Store, we supply bulk quantities of calcium carbonate to businesses worldwide — serving industries including plastics, paints, coatings, construction, agriculture, pharmaceuticals, and water treatment.

Our 99% grade ensures minimal impurities, providing superior results in formulations and processing applications. Whether you need large volumes for high-capacity manufacturing or reliable supply for research and development, we are your trusted chemical partner.

Applications and Industrial Uses of Calcium Carbonate 99%

Customers seeking industrial-grade calcium carbonate are typically involved in the following:

• Plastic & Rubber Manufacturing: Used as a filler and extender in PVC, polyethylene, and rubber compounds for strength and cost efficiency.

• Paints & Coatings: Acts as a pigment extender and surface stabilizer for opacity and brightness.

• Construction Materials: Commonly added to cement, mortar, and concrete mixtures to enhance durability.

• Paper Production: Serves as a coating and filler to improve brightness, smoothness, and printability.

• Pharmaceuticals & Food Processing: As an inert filler (where regulations permit), antacid agent, or calcium supplement.

• Agriculture: Functions as a pH adjuster in soil treatment and as a calcium enrichment source in animal feed.

• Water Treatment: Controls pH levels and stabilizes soft water conditions.

• Glass Manufacturing: Enhances the chemical durability and clarity of flat glass and container glass.

With secure, large-scale shipping and global fulfillment capabilities, RealChem Store is the go-to source for companies requiring consistent bulk chemical supply with documentation and quality assurance.