Marron Guaiba

Richiedi informazioni

Due to the limited availability and the grade of uniformity it is not suitable for big jobs. because it is existing in two differents grade of colours (dark and light) a prior selection and mock-up are recommended.

Specifiche

  • Origin: Brazil
  • Block Sizes: Normal Dimensions
  • Colour Uniformity: Good
  • Availability: Limited
  • Prevailing Use: Interior And Exterior
  • Polishing Treatment: Good
  • Other Surface Treatment: Possible
  • Compressive Strength: 1568 Kg./cm.² | 1573 Kg./cm.²
  • Ditto After Gelivity: 1465 Kg./cm.² |1467 Kg./cm.²
  • Water Absorption: 0,001 | 0,0012
  • Ultimate Tensil Strength: 50 Kg./cm.² | 55 Kg./cm.²
  • Impact Test-min. Fall Height: 55 cm. | 58 cm.
  • Thermal Coeff. Expansion: 0,0035 mm./m. °C | 0,0038 mm./m. °C
  • Abrasion Coefficient: 0,6 mm. | 0,7 mm.
  • Bulk Density: 2538 Kg./m.³ | 2542 Kg./m.³
  • Knoop Microhardness: ————— | —————
  • Flexural Strength: ————— | —————
  • Elasticity Module: 215000 Kg./cm.² | 217000 Kg./cm.²
  • Porosity: ————— | —————