FILTERING SAND AQUA-SAND

AQUA-SAND is 100% natural silica sand, obtained through an elaborate refining process, combined with constant quality control. AQUA SAND is free from clay, dust, organic matter, or any other contamination, thus meeting all international standards.

The AQUA-SAND ensures:

  • High purity of treated water.
  • Longer lifespan of sand filters.
Applications:
  • Drinking water, surface water, and groundwater.
  • Pool water.
  • Wastewater.
More Detailed Description

Chemical Analysis Average EN 12904 Type 1
SiO2 mass-% > 97 > 96
Fe2O3 mass-% < 1 < 2
Al2O3 mass-% < 1 < 3
Physical Specifications Average EN 12904 Type 1
Density g/cm3 2.6 2.5 - 2.8
Bulk Density kg/cm3 1500 1400 - 1700
Solubility in 20% HCl Solution after 24 hours mass-% < 1 < 2

 

Shape round, Spherical
Color White to yellow
Available Sizes 0.5-1 mm (other granulometries available on request)

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