U Flux Powder 0.5kg pot

This product is a medium to long life flux with good activity and fluidity. It is suitable for the lower melting point silver brazing alloys which require moderate time cycles on heating.

U Flux Powder is suitable for use on copper, brasses, mild and stainless steel parent metals as well as copper alloys and tungsten carbides.

The operating range is 600 - 800°C.