Import Calcium Carbonate — Buy in Bulk from Supplier in India

Calcium Carbonate (CaCO3) powder from Silver Stone Industries in Udaipur is an industrial-grade mineral sourced from natural limestone deposits. The product delivers a brightness level above 95 and a finely milled particle size distribution, typically between 2 to 10 microns, which enhances its performance as a filler and pigment in downstream applications. Its low moisture content, generally below 0.5 percent, ensures stability during processing and storage.

The material is available in both coated and uncoated variants, with the coated grade improving dispersion in polymer matrices and paint systems. Standard industry grades for calcium carbonate include GCC (ground calcium carbonate) and PCC (precipitated calcium carbonate), with GCC being the typical form for this supplier. The product is non-toxic and chemically inert, making it suitable for use in construction, plastics, and paper manufacturing without altering the chemical properties of the host material.

Primary buyers include cement manufacturers, plastic compounders, and paper mills, where calcium carbonate acts as a cost-effective extender and opacity enhancer. For bulk imports from India, typical packaging is 25 kg or 50 kg HDPE bags with inner polyethylene liners to prevent moisture absorption. Logistics are arranged under FOB or CIF terms, with the supplier confirming port of loading and vessel schedules at the time of order.

Silver Stone Industries operates from Udaipur, a key hub for industrial minerals in Rajasthan, India. The company specialises in the extraction and processing of natural calcium carbonate, leveraging regional limestone reserves to produce consistent grades for industrial applications. Its profile indicates an imported-tier supplier with a harbor trust tier, reflecting a baseline level of verification for international trade.

The supplier does not currently display a response rate or average response time, which suggests that direct contact is required to confirm lead times, certifications, and additional technical data. No additional details such as production capacity, annual output, or client references are provided in the listing, so buyers should request these specifics during inquiries.