Alzak is a company based in the United Arab Emirates offering Silica Sand and Urea. The Silica Sand has SiO2 content ranging from 99.3% to 99.85% with Fe2O3 limited to a maximum of 120-150 ppm, a density of 1.44 gm/cm3, and moisture content between 0.5% and 2.0%. Grain size range is given as 0.01 to 0.85 mm. The Urea product is supplied as white granules with a nitrogen content of 46.5%, treated with urea-formaldehyde as an anti-caking agent and conforming to standard ES 1594/2015. Buyers can send an enquiry through Global Trade Plaza.