... Anhydrous calcium chloride 1,74% grain 2,used in melting snow 3,street,concrete desiccant ... fast Anhydrous calcium chloride 1,74% grain 2,used in melting snow 3,street,concrete desiccant and concreting ... Cd., Cr., Hg., As0.005%maxPH VALUE 8-10ApplicationMainly used in melting snow for airport express and street, concrete ... net weight or 25kg x 40 bags into one big bag or 40 bags on a pallet with shrink- ...