This liquid neutralises chromium-6 on surface contaminations on metals, converting it by a chemical reaction to less harmful Chromium 3. The liquid can be applied to the metal using a cloth or a sprayer. It is also possible to immerse small parts, such as nuts and bolts, into this liquid. 

Before treatment:

Example of a bolt with chromium-6 contamination. This contamination can be recognized by its white or green colour. The test swab of the TK11 Chromium-6 Detection Test Kit is purple, indicating that chromium-6 is present.

After treatment with Chromium-6 Neutralizer:

Example of a bolt from which the chromium-6 contamination has been removed/neutralized
using the TK20 Chromium-6 Neutralizer liquid. The test swab of the TK11 Chromium-6 Test Kit is orange, indicating that chromium-6 isno longer present.