Mn additives (75Mn25Al)used in aluminium extrusion

high-performance, accurate and cost-effective alloying additives. Manganese additives Features: * apply to all manganese alloy configuration. * With 80% Mn5% Al, less than 0.2% of harmful impurities. * Proper use of the recovery stabilized at 95%. * Preservation of more than ten months (storage is dry.) Usage: * adjusting the temperature of not less than liquid aluminum 700 °C, the optimum temperature of not less than 730 °C. • Press the component with the gold standard, calculate the required amount of available saw blade Additive split block. * Grilled dry aluminum slag, as much as possible to cast into the aluminum liquid additives dispersed in the block, And make minor stir. * Stir about 3-5 minutes until evenly dispersed manganese. Use points: temperature, dispersion, stir well. Size: each weighing 500 grams, each containing manganese solid 375 grams. Packing: carton 20kg / box, 2kg / bag inside. Note: * Avoid running thrown in the furnace wall, and it is not focused on a liquid aluminum. * Manganese agent after unpacking block should be used within five days as far as possible, as much as possible out of the box after the dose of manganese Used within a month. * Be sure storage is in a dry place.