I am in the middle of bluing some barrels, using "Neidners" formula, withe the 2 acids and iron
I cannot seem to get the "blue" that I am after, get a black blue
How long should I be boiling thesebarrels before applying mix??
HOW much polishing should I be doing between coats of formula
I couldn`t polish the barrels ANY shinier, I polished down to "crocus cloth" so I couldn`t get any finen

Please PM me if you may have an answer to my predicament

Cheers