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:
Chemical Analysis | Average | EN 12904 Type 1 | |
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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 |
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Color | White to yellow |
Available Sizes | 0.5-1 mm (other granulometries available on request) |
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