stripping a patina Duster hood
I had to look this stuff up.
Correct me if I'm wrong, but at $55 a gallon and only 7.8% phosphoric acid (the other 92.2% is water), the Eastwood Fast Etch product is pretty pricey for a diluted acid solution. You can buy a 35%-45% phosphoric acid solution at the hardware store for $18 a gallon and have enough to make 5 gallons of the more diluted Eastwood stuff.
I had to look this stuff up.
Correct me if I'm wrong, but at $55 a gallon and only 7.8% phosphoric acid (the other 92.2% is water), the Eastwood Fast Etch product is pretty pricey for a diluted acid solution. You can buy a 35%-45% phosphoric acid solution at the hardware store for $18 a gallon and have enough to make 5 gallons of the more diluted Eastwood stuff.
