Removing Cutting Oil, Linoleic Acid from Parts
Q: Some metalwork pieces have a residue of linoleic acid (traced back to the cutting oil) that remains after ultrasonic cleaning with Alconox® detergent. Will Alconox® will fully dissolve linoleic acid? Can you recommend a cleaning process to ensure complete removal of all linoleic acid residue from our parts?
A: Alconox® Powdered Precision Cleaner will not dissolve, but will emulsify, the linoleic acid on your machined parts. In order to get a linoleic-acid-free clean, increase
Degassing Ultrasonic Cleaning Solution
Q. How would we determine appropriate degassing time for solution with ultrasonic cleaner? We are cleaning with distilled water with Alconox® detergent.
A. Degassing time varies with amount of dissolved carbon dioxide, which can vary. In general…
Cleaning Glass Between Salt Tests
Q. What do you recommend for cleaning glass equipment between salt tests? We are removing inorganic salt residue. A. There are many kinds of salt tests, such as corrosion, resistance, conductivity or solubility. When removing inorganic salt residue from a glass substrate, such as sodium chloride, calcium chloride, calcium carbonate or magnesium carbonate, we recommend…
Removing silicone mold release and polysilane oils
Q. How do you remove silicon mold release oils and polysilane oils from stainless steel, plastic and glass? A. The filmy residues of silicone mold release and polysilane oils are very difficult to remove. Mold release agents on glass act as a protective film on
Adequate Alconox Detergent Cleaning Past Shelf Life?
We need to determine whether or not our 1-year-expired Alconox powdered cleaner performed adequately on the product we produced. We keep our Alconox detergent closed in its original carton in a humidity controlled environment at about…