| This powdered acid is mixed
with water to produce a mild solution for etching, brightening
and |
| cleaning. Use to clean and activate
parts to assure strong metallic bonding throughout the
subsequent |
| plating process. The 2 lb. (.9
kg) size makes 8 gallons (30.4 l) - 5 lb. (2.3 kg) size
makes 20 gallons |
| (114 l). Use at room temperature
for 30 to 60 seconds. This
solution is not used with a rectifier. |
