Black Galaxy
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Technical data card
- Availability Classification: Granite
- Availability: Medium
- Average block dimensions: Medium/Large
- Main application: Inside/Outside
- Slab variation coefficient: Limited
- Compression tensile strength: 2370 kg/cm2
- Tensile strength after freeze-thaw cycles: 2520 kg/cm2
- Unitary modulus of bending tensile strength: 275 kg/cm2
- Heat expansion coefficient: 0,0065 mm/m°C
- Water imbibition coefficient: 0,000200
- Impact strength: –
- Frictional wear: –
- Mass by unit of volume: 2330 kg/m3
Black Galaxy An Indian granite with a very fine grain and a black background slightly dotted with white and silver. Possible applications: Floors and Cladding in interiors and exteriors. Ventilated walls. Swimming pool surrounds. Stairs, tables. Sinks, Kitchen Tops, Shower bases. Finishes: Polished, honed, brushed, sanded, bush-hammered, waterjet and brushed, flame-finished.