Copper Phosphorus

Chemical Formula Available Form Description of the Product
 P – 8% ,10%,15% , Cu – balance Piglet Copper Phosphorous master alloy is used as a grain refiner and are added to eutectic and hypo-eutectic Al-Si alloys to refine the eutectic Si phase. This change in microstructure results in improved mechanical properties particularly the machinability, wear resistance and toughness of the alloy.It also used as a deoxidizing alloy and inhibit gas porosity and increase fluidity. Its serve efficient deoxidizer for Copper-Lead-Tin, Copper-Tin-Zinc, and Copper-Tin casting alloys but it cannot be used for deoxidizing high conductivity copper because phosphorus has detrimental effect for electrical conductivity.

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