Product
-
-
-
-
-
AMMONIUM Bifluoride Crystal
If the acid used in the working mixture of hydrofluoric acid (45%), it would take 1.55 times more than if we use a dry ammonium bifluoride.
-
-
-
-
-
-
-
Laundry Iron Sour
Highly effective at removing rust and iron stains. Apply in the last rinse to neutralise residual alkanity.
