WebChromating is a known surface treatment for aluminum, zinc, and magnesium for years and this treatment develops a very thin layer (to about 1 μm maximum). The treatment can be used for the prevention of damage by corrosion of magnesium alloy components during storage and transport. In addition to corrosion protection, these films offer an ... WebMar 13, 2024 · We have compromised by bead blasting and briefly chemically brightening (Phosbrite 156). This leaves some texture but not as much as the customer would like. …
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WebI am very familiar with electrolytic brightening for the production of bright trims in the luxury automotive industry. The "electro-oxidation" replaces the old boiling nitric acid process (Phosbrite process). The new method requires some extraction (aerosols) but operates at a lower temp than the old method (75 deg C vs 105 deg C). http://www.cannockchemicals.com/ eagle grove iowa library
Phosbrite, A United Kingdom Trademark of Thermphos …
WebPhosbrite is an organic, acid-based cleaner and descaler for use in the removal of rust deposits and hard water scale deposits. It is safe to use on all metals. It is also an … WebJul 28, 2011 · Perhaps a supplier of proprietary bright dip solutions like Phosbrite by Albright & Wilson can help you. Presumably, they would have done tests to determine that their chemistry brightens as good as or better than generic solutions. Good luck. Ted Mooney, P.E. Striving to live Aloha finishing.com - Pine Beach, New Jersey WebPHOSBRITE® 174LC Aluminum Brightening Page 1 of 2 ALTERNATE NAMES Bright Dip, Sulfuric Acid Containing Bright Dip, Low Copper Phosbrite® DESCRIPTION PB174LC is a unique formulation for superior chemical polishing of aluminum. PB174LC offers several advantages over conventional phosphoric acid-nitric acid (R-5) solutions. TYPICAL … eagle grove iowa history