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I have made up some DG Couplings from brass frets and now need to blacken them. Unfortunately proprietory Metal Blacking liquid is not available in Dubai and I can't get any shipped out to me as it's classed as hazardous cargo.
I've looked for car rust treatment kits which I understand have the same chemical properties, but can't find those either. (I think they just throw rusty cars away in Dubai).
Does anyone know of an alternative means of blackening metal that might be available from either a supermarket or pharmacy ??
Cheers,
Expat.
I've looked for car rust treatment kits which I understand have the same chemical properties, but can't find those either. (I think they just throw rusty cars away in Dubai).
Does anyone know of an alternative means of blackening metal that might be available from either a supermarket or pharmacy ??
Cheers,
Expat.