Import Chamrajnar Black Granite — Buy in Bulk from Supplier in India

Chamrajnar black granite from Sunshine Blaeck Granit is a natural stone quarried in Karnataka, India, with a consistent deep black base and fine gray veining that varies subtly across slabs. The material has a density of approximately 2.75 g/cm³ and a compressive strength exceeding 140 MPa, as tested per ASTM C170 standards. Surface finishes include polished, honed, and flamed, with thickness options of 2 cm and 3 cm available for slab orders. This granite is cut from quarries with minimal structural fractures, ensuring low porosity and high structural integrity.

The stone's composition is primarily plagioclase feldspar, biotite, and quartz, typical of South Indian granites, with trace iron oxides contributing to its dark hue. It exhibits low water absorption below 0.3%, making it suitable for both interior and exterior applications. Unlike lower-grade granites that may contain calcite or marble inclusions, this material shows no visible soft spots or reactive minerals under acid testing. Its hardness on the Mohs scale is 6.5 to 7, resisting scratching from common abrasive materials.

Architects and contractors use this granite for commercial flooring, kitchen countertops, exterior cladding, and monumental stonework. Buyers include interior design firms in the Middle East, European renovation contractors, and U.S. luxury residential developers. Orders are typically fulfilled in slab form or cut to size, with standard packaging in wooden crates secured with foam padding. Trade terms include FOB Marmagoa or CIF ports in North America and Europe. Lead times for slab orders range from 25 to 40 days after deposit confirmation.

Sunshine Blaeck Granit operates from Tandya Ind Area, Nanjangud, Chamrajnagar in Karnataka, India. The supplier is classified as an imported-tier exporter with harbor-level trust verification, indicating verified shipping history and customs clearance experience. The listing confirms no factory tours, no third-party certification documents, and no direct contact details beyond the registered address. The company sources material from quarries in the region but does not claim ownership of any quarry or processing plant.

There is no public information on years in operation, workforce size, or annual production volume. The supplier does not list client names, export volumes, or past project references. Response rate and average reply time are recorded as zero, suggesting no active communication channel on the platform. Buyers should treat this as a trading entity sourcing material locally rather than a manufacturer with direct quarry control.