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Copper Phosphorus Alloys (CuP15) 1, Properties and Uses: This product is phosphorus P14% 15% of the Cu-P master alloy ingot (GB8736-88), for the smelting of copper and copper alloy, the effective removal of metal melt in oxygen, a significant reduction in oxidation mixture, thus improving the mechanical properties of alloys. This product melting temperature of 900 1020oC. Second, the scope of application: for phosphorus deoxidized copper, tin bronze, lead bronze, chrome bronze, manganese bronze, brass, zinc and copper-nickel alloy and the oxygen-free copper alloys for deoxidation during melting processing. Third, using the method: 1, pre-baking dry. 2, will be put into this product melt gently, stirring evenly, put it aside for 10 to 15 minutes. 3, P P addition (amount of the resulting master alloy conversion) in the table below. Name dosage (P%) Name dosage (P%) Phosphorus deoxidized copper brass 0.06 0.07 0.003 0.006 Bronze 0.03 Bronze 0.04 Lead 0.03 Zinc copper-nickel alloy 0.002 0.005 0.03 Cr 0.04 oxygen-free copper bronze .005 the rest of the actual 0.01 0.06 4 cases, packaging, storage: This product is silver-brown piece of metal, 1000kg / blocks, nylon outer box, 20kg / box. Stored in ventilated and dry place.