The sealer 952 is suitable for various production lines and a variety of organically sealed passivation processes. The sealer 952 has the following characteristics:

1. 952 is a high anti-corrosion sealer containing nanocomposites and organic polymers.

2. 952 is suitable for trivalent, hexavalent, and non-hexavalent blue-white, rainbow, and black passivation processes.

3. 952 forms a transparent organic protective film, which doubles the corrosion resistance of various passivation films.

4. After being sealed with 952, the passivation film can withstand at least 100 more hours of neutral salt spray test.

5. 952 does not contain chromic acid salts and is environmentally friendly in green. It is suitable for both immersion and spray operations.