Sand , cleaned and dried, coarse, 1-2 mm, 5 kg

SiO₂ M.W : 60,1 CAS : 14808-60-7 EC : 238-878-4 Specifications :

• Round particles
• Assay (SiO₂) ? 98.5%
• Density 2.49g/ml
• Particle size 1-2mm
• Loss on ignition ? 0.35%
• pH (20% supension) 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) ? 0.07%
• Heavy metals Exempt

packaging: plastic pail, volume: 5 kg, pcs per sales unit: SAND-002-5K0