Ammonium chloride feed gradePackage : kraft paper 25kg with PE liner;ammonium chloride feed grade that is a kind of product which use the industrial grade ammonium chloride as material and wiped off such heavy metal ion as sulfate ion and Arsenic ion, added the trace elements of Fe, Ca, Zn ect, which have the effects of preventing disease and promoting growth. We also got the excellent commentson this product from our customer.Handling and Storage:1. Store in a cool, dry, ventilated house away from moisture. 2. Avoid handling or transporting together with acidic or alkaline substances. 3. Prevent the material from rain and insolation. Load and unload carefully and protect from package damage. 4. In the event of a fire, use water, soil or Carbon Dioxide Fire Extinguishing Media.