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NOTAR® is an inovative product line developed by PhilChem Ltd. When a clean and oxide-free metal surface comes to contact with a NOTAR product, a chemical reaction forms a molecular layer on top of the metal surface. This layer is thick enough to prevent the metal surface from tarnishing and yet too thin to affect its electrical and mechanical properties.


NOTAR Cu-020

For copper metal or copper alloys


NOTAR Ag-1090

Water soluble extra-strength


NOTAR Sn-1000

Water soluble

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