Ama-alloys e-Copper-arsenic master asetshenziswa njenge-dezincification inhibitor yethusi futhi athuthukise ukumelana nokugqwala kwama-alloys e-copper-aluminium kanye nezakhiwo zemishini zama-alloys e-alloyed yethusi aphansi.
Njengokuqukethwe esingakunikeza: 20%, 25%, 30%, ngokwezifiso.
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