Sonicating hardened tool steel
Q. We need to find an alternative cleaning solution we can use to sonicate metal (hardened steel) tools with that won’t rust them.
A. Hardened tool steel is prone to flash rusting on exposure to water and humidity with dissolved oxygen if there are no corrosion inhibitors present. You can clean tool steel in a warm Alconox solution (less than 120 deg F or less than 45 deg C) followed by an ambient temperature rinse (circa 70 deg C or 20 deg F) and a rapid …
Thin tube cleaning
Q. How can I use Citranox to clean thin tubes or needles?
A. To clean thin tubes, the best thing is to get cleaning solution flowing through the tubes. If you want to simultaneously clean the inside and outside of the tube, you need to flow solution through the tube under immersion. Learn More.
Industrial Laser Chiller Cleaning
Q. Chillers get scale build-up that reduce their heat transfer efficiency, thereby reducing their chiller performance. In particular industrial lasers need good chiller performance.
Therefore, use a 2% Citranox or Citrajet solution to remove calcium scale build-up. Be sure a 100 micron filter of adequate flow rating is installed in the coolant path. Be sure no galvanized pipe is in the system. Learn More.
pH of a 1% Alconox Solution
Q. What is the pH of a 1% solution of Alconox for cleaning?
A. A 1% solution of Alconox has a pH of 9.5. This is a mild alkaline solution suitable for general purpose cleaning of a wide range of organic and inorganic residues. The pH of a 1% Alconox solution and other technical information can be found on an Alconox technical bulletin and Material Data Safety Sheet (alconox msds).
Recommended Liquinox cleaning temperature
Q: We use your product to clean residual contamination off the surface of mixed metal boards. We are currently using 1% Liquinox in DI water at 50°C. Can you please comment on Alconox’s recommendation for a cleaning temperature? Is 50°C…
