... for car, motorcycle hub, A356,A380,A386,pure Aluminium and strontium modifying,Phosphorus modifyingDescriptions: white powder(1kg/bag) or ... .Usage Put quantitative fluxes into bell jar and press into deep flux within refining temperature,and steadly move to other parts, until ... with aluminium liquids, loose, easy to remove. 4.Storage and package:With plastic bag inner lining, master box is carton ...