ProductAluminum zirconium master alloy Spec. 1)Metal: 5%, balance: Pure Al(99.7) 2)Metal: 10%, balance: Pure Al(99.7) 3)Metal: 15%, balance: Pure Al(99.7) Size7-8kg/waffle ingot Packing1000kg/pallet wrapped plastic film(7-8kg) EffectIt enhance mechanical and physical property of Aluminum alloy Melt Time15-20 minutes Melt temperature700-730 ExtractionyieldMore than 95%