Executive Summary
Indian Black Granite—including Absolute Black, Premium Black, and Jet Black—represents the benchmark for structural integrity and high-lustre architectural surfaces in international commercial projects. Global B2B buyers require strict quality parameters for water absorption, compressive strength, and uniform grain consistency.
Key Technical Specifications
- Compressive Strength: 200 – 260 MPa
- Water Absorption: < 0.15% by weight
- Density: 2,900 – 3,050 kg/m³
- Flexural Strength: 18 – 24 MPa
Quarry Extraction & Processing Standards
Block extraction utilizing diamond wire saws ensures structural micro-fissure protection. Factory gangsaw cutting delivers precision ±1mm slab thickness tolerances ideal for cut-to-size commercial flooring, counter surfaces, and exterior cladding.
Export Packaging Protocols
Slabs are bundled in heavy-duty fumigated wooden frames (ISPM-15 certified) with polythene interlining, rubber corner guards, and steel strapping designed for safe maritime container transport.