Removing Pumice Residues
We take our parts and put them in a “cement mixer” type parts washer with some water and pumice and tumble them for four hours. We recently noticed that if we also add your Alcojet®, the parts don’t have any residual pumice on the surface after we rinse them. Why is that? Would you recommend we continue this practice?
Cleaning Residues with Acidic Cleaners
Q. What types of residues are best cleaned by acidic cleaners and does Alconox manufacture any acidic cleaners?
A. Amines, alkaloids, amphoteric proteins, starches, carbonates and bicarbonates, metal oxides, and insoluble hydroxides are generally best cleaned by acidic cleaners. Alconox manufactures two acidic cleaners. Learn More.
Pharmaceutical Cleaning & Rinsing
Q. What is the proper way to rinse after using Alconox detergents?
A. In pharmaceutical cleaning, running water rinse for at least 10 seconds on each surface is desirable. Not all rinse water is created equal. Learn More.
Tergajet Ion Chromatography
Q. Can Ion Chromatography detection method be used for Tergajet? A. Sodium Ion specific electrodes can be used to detect Tergajet, however very good deionized water must be used and there can be no other significant source of sodium in your system.
High Vacuum Silicon Removal from Titanium
Q. I have two questions. 1) How does Titanium react with Alconox®? And 2) How does Liquinox® clean Silicon Oils? If possible, I would like to have one type of cleaning solution. If not possible, then we will us what is necessary. We clean 304 STL, OFHC Copper, Alumina Ceramic, & Titanium. All will be cleaned for ultra high vacuum service like the rest of our parts.
