Article number: B1446
TACAB Neutralization Paste
TACAB Neutralization Paste is used on steel surfaces to neutralise and inhibit pickling paste after use. After treatment, the pickling acid residue has a pH value of >8 and the poisonous hydrofluoric acid is chemically converted into harmless fluorspar (CaF2). The neutralisation paste is mildly alkaline and does not have any poisonous constituents. Packages contain 2.5 kg. One package can neutralise 240 linear metres of pickled weld or 12 m2 of pickled steel surface.
TACAB Neutralization Paste has a creamy consistency and relatively good adhesion. The paste is mixed in with the pickling paste, using a brush (once pickling has been completed, while the pickling paste is still in place on the structure). A reaction occurs and mild blistering occurs. When blistering ceases the reaction has ceased and neutralization is complete.
Neutralization Paste is sold in the following quantities: 2.5 kilo.