Advanced Cleaning Mechanisms

Q: Can you elaborate on stored detergent separation of powders? Is this a concern? A: In short, not a concern. This can be addressed for both diluted and concentrates. A diluted powder solution of ~1-2% does not tend to separate even if chilled.  It is biodegradable and will have microbial growth.  Hence the 1-2 week stability we recommend. 

Q:  Can you describe what is mean by chelation or chelating agents?

A:  A common issue faced by detergent formulations is the presence of metal ions in water normally referred to as water hardness. In addition to a water softening effect, chelators also play a large role in the actual critical cleaning action of a detergent. Take for example substrates that are coated in limescale.

In order to “kill off” any microbial residue, a cleaning and removal of inanimate and organic matter is a must.  This would follow with the disinfecting, “kill” step if you will, with an EPA registered disinfectant. To prepare for removal of biofilms on stainless steel via a registered disinfectant, use a two-step process of Solujet alkaline cleaner followed by Citrajet acidic cleaner. Or consider our highly effective enzymatic detergent for use in manual applications including scrubbing, soaking, sonciation or low agitation cleaning in place.

We are running some cleaning trials with several of your detergents in our lab on a difficult to remove resin.  There was no indication of solvating with solid flakes and particles of resin crashing to bottom.  Can you provide an alternative detergent? Detergents are a synergistic blend of several cleaning ingredients (as opposed to soap). Ways detergents clean therefore….

We are using a bath of Alconox powder for cleaning several metallic parts.  We have found that both the concentration of Alconox, along with a set duration brings about the correct end result.  As the wash solution is created at the beginning of each working shift, a gradual ‘weakening’ of the process occurs. In some instances, we resort to manually replenishing the tank with a fresh mix mid-shift.  Would you have any general advice?