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Foundry Silica Sand

Foundry Silica Sand
Foundry Silica Sand
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Product Code : 05
Product Description
Looking for clean, even, uniformly sized, high-quality silica sand? Certainly, Yes! Srinath Enterprises offers the best quality of Foundry Silica Sand. It is used widely in foundry casting processes which are bonded to give rise to molds or patterns used for ferrous mainly iron and steel along with nonmetallic substances like copper, aluminum, and brass. The product is very efficient in manufacturing other end products like glass. Brown Foundry Silica Sand is fireproof and has great thermal stability. Following component of the product is SiO2 which makes it appropriate for construction activities too.

Production of Product:

This brown Foundry Silica Sand happens generally in nature as silica sand, quartzite or sandstone. It is the beginning material for the silicate glasses and earthenware production. This is a standout amongst the most copious oxide materials in the worlds outside layer. It can exist in an indistinct shape or in an assortment of crystalline structures. Frequently, it will occur like a non-crystalline oxidation item on the outside of silicon mixes or silicon.

Chemical/Physical Property:

  • Density (g/cm3) : 2.2
  • Thermal conductivity (Wm-1 K) : 1.4
  • Thermal expansion coeff. (10-6 K-1) : 0.4
  • Tensile strength (MPa) : 110
  • Compressive strength (MPa) : 690-1380
  • Poisson's ratio : 0.165
  • Fracture toughness (MPa) : 0.79
  • Melting point (°C) : 1830
  • Modulus of elasticity (GPa) : 73
  • Thermal shock resistance : Excellent
  • Permittivity : 3.8
  • Dielectric field strength (kV/mm) : 15.0-40.0
  • Resistivity : >1018

Uses:

The glass business is the most essential buyer of our sand, in spite that the mineral is devoured in numerous different parts of the economy. The physical details of our sand indicate that it will be genuinely free from pollution such as dirt material, rocks, and different unessential matter. Our sand does not contain over 4% dampness. 

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