Conversion Coating – Non-hexavalent Chromate Alocrom replacements
Poeton has invested a huge amount of R&D resource over the last 7 years evaluating and perfecting the application methods of the Alocrom alternatives, such as: Surtec 650V, Iridite NCP, Socomore TCS PACS and Lanthane.
Each of these alternatives has pros and cons and none of them give the full level of protection that is present with Alocrom. Critically, with these treatments, the application process is not as easy or as forgiving as using Alocrom/Alodine. This is why for each of these treatments our R&D department has developed unique processing parameters and methodologies to ensure each treatment can be applied effectively and repeatability to each aluminium alloy.
Under the Military specification MIL-DTL-5541, type ll covers the chromate conversion coatings free from hexavalent chrome.
Please contact us for more details on the current alternatives.
Tank sizes: Gloucester
1.5m x 1m x 1m
Tank sizes: Cardiff
1m x 1m x 1m
Tank sizes: Poland
0.45m x 0.45m x 0.9m
The tank sizes shown above are approximate sizes only. If you have a larger part then please contact us as we may still be able to help.