Black - Granite
Quarry Location: Sonop, Brits District.
Water Absorption: 0.1 %
Density: 2950 kg/m³
Flexural Strength: 22 MPa
Compressive Strength: 240 MPa
Recommended Usage: kitchen and bathroom countertops, stairs, building stone, ornamental stone, interior, exterior wall and floor applications, mosaic, waterjet pattern
Finishing Surface: Polished, Flamed, Bush Hammered, Tumbled, Brushed, Honed, Split, Machine Cut, Natural Surface, Sandblasted, Acid Washing, Combed, Leathered, Water Jet, Filled, Chiseled, Pickling
Additional Names: Africa Nero Impala Granite, African Impala Granite, Afrika Schwarz Granit , Black Impala Granite, Diorit Impala Granite, Eagle Black Granite, Gabbro Impala, Impala Black Granite, Impala Gabbro, Impala Km Granite, Impala Negro Granite, Impala Nero Granite, Jasberg Granite, Maricana Granite, Marikana Black Granite, Negro Impala Granite, Negro Rustemburg Granite, Negro Sudafrica Granite, Nero Africa Granite, Nero Africa Impala Granite, Nero Afrika Granite, Nero Afrika Impala Granite, Nero Impala Granite, K Black Granite
MODULUS OF RUPTURE ...Mpa 26
ABRASION RESISTANCE... mm 1,48
CO-EFFICIENT OF THERMAL EXPANSION Mm per °C...9.07 x 10-6
POROSITY ...% per mm 0,34
COMPRESSIVE STRENGTH...Mpa 240
FLEXURAL STRENGTH...Mpa 22