Sabbia lavata e asciugata, grossa, 1-2 mm, 5 kg

Sabbia lavata e asciugata, grossa, 1-2 mm AUX
SiO2
M.W: 60,1 CAS: 14808-60-7 EC: 238-878-4 TARIC: 25051000

Round particles
Particle size 1 – 2mm
Assay (SiO2) ≥ 98.5%
Density 2.49g/ml
Loss on ignition ≤ 0.35%
pH (20% suspension) 6.87
Aluminium oxide (Al2O3) ≤ 0.6%
Iron Oxide (Fe2O3) ≤ 0.15%
Calcium oxide (CaO) ≤ 0.1%
Magnesium oxide (MgO) ≤ 0.35%
Sodium oxide (Na2O) ≤ 0.28%
Potassium oxide (K2O) ≤ 0.25%
Titanium oxide (TiO2) ≤ 0.17%
Heavy metals Exempt