Black Galaxy

• Place of Origin:

   India

• Type:

  Tile

• Genre:

  Prefabricated Stone, Monument and Artifact

• sCode:

  STPR1286835

• Place of Origin:

  India
• Compressive strength    2369 kg. /cm.2    2372 kg. /cm.2
  Ditto after gelivity    2518 kg. /cm.2    2520 kg. /cm.22
  Water obsorption    0.022%    0.024%
  Ultimate tensil strength    275 kg. /cm.2    278 kg. /cm.2
  Impact test-min.fall height    75 cm.     77 cm.
  Thermal coeff.expansion    00065 mm. /m.c    0.0067 mm /m.c
  Abrasion coefficient          
  Bulk density     2925 kg. /cm.3    2828 kg. /cm.3
  Elasticity module          
  Knoop micro hardness          
  Flexural strength          
  Porosity