Aluminum-copper Master Alloy-AlCu50

This product is an aluminum-copper master alloy containing 48.0-52.0% copper,
which is used for adding copper elements in aluminum alloy smelting. The
addition temperature is low and the composition control is accurate.
How to use:
1. Bake and dry before use.
2. Adding temperature: above 680°C.
3. The dosage of this product is determined by calculation and experiment
according to the actual situation.
4. Adding method: remove the scum, lightly pour this product into molten
aluminum, stir evenly after melting, sample and analyze, and pour after the
composition is qualified.
Packaging and storage:
This product is in block or waffle shape with metallic luster, see the table
below for specific specifications:
Shape Specification Packing Measurement
block 400g/piece Cardboard box 25±0.25kg/piece
Waffle shape 7.5~9kg/piece pallet tons

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