Bengal Blue

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Very nice gray - blue granit. it can be specified, after a prior check of quarry’s engagements, for medium jobs.

Specifications

  • Origin: India
  • Block Sizes: Normal Dimensions
  • Colour Uniformity: Good
  • Availability: Limited
  • Prevailing Use: Interior And Exterior
  • Polishing Treatment: Good
  • Other Surface Treatment: Possible
  • Compressive Strength: 1865 Kg./cm.² | 1869 Kg./cm.²
  • Ditto After Gelivity: 1565 Kg./cm.² |1570 Kg./cm.²
  • Water Absorption: 0,0018 | 0,0019
  • Thermal Coeff. Expansion: ————— | —————
  • Impact Test-min. Fall Height: ————— | —————
  • Ultimate Tensil Strength: 98 Kg./cm.² | 110 Kg./cm.²
  • Abrasion Coefficient: ————— | —————
  • Bulk Density: 2635 Kg./m.³ | 2645 Kg./m.³
  • Elasticity Module: 558000 Kg./cm.² | 562000 Kg./cm.²
  • Knoop Microhardness: ————— | —————
  • Flexural Strength: ————— | —————
  • Porosity: ————— | —————