Manual Cleaning A 100 Gallon Mixer
Q: We are looking for detergent and process recommendations for manual cleaning of a 100 gallon mixer. We make one product in the mixer which contains water, starch, acidic buffers, sucralose and preservative. Currently when cleaning, we boil for 1 hour at 90°C, then cool, drain and soak in cool water while using the mixing blades. Scrub brushes and a spray hosing follows that. The mixer is made from stainless steel.
Food Grade Cleaners: Removing Corn Syrup
We currently use Alconox detergent to clean our cold-form extruders. While it’s great for grease, it doesn’t seem to help cut the stickiness we see from cane molasses and corn syrup. Do you have a recommendation for another cleaning agent?
How to Clean Mold Release Agent from HDPE parts?
Q. We are looking for a product that will allow us to clean mold release agent from the surface of molded HDPE parts. A. The best way to reliably remove silicone based mold release agents is to immerse the HDPE parts in very hot (170ºF) 2% Alconox detergent followed by a very hot (170ºF) rinse, ideally both in ultrasonic tanks. After the first very hot rinse, normal ambient temperature rinsing can be done. This can also be done with stiff brushes, but of course protective equipment must be worn.
The theory behind this is that …
Advanced Cleaning: Relationship Between Conductivity, Surface Tension and pH
Q: I am doing a conductivity study using Alconox detergent. I am seeing that the pH and Surface Tension listed on the COA differs between lots. Do you think these variables affect conductivity enough to alter my results?
A: Here’s the short answer… Surface tension does not have any interactive relationship with conductivity; pH has a very small, essentially negligible interaction with conductivity; and concentration and temperature are much bigger causes of change in conductivity.
Radioactive Decontamination in Lab
Q. What do you recommend for radioactive decontamination of stainless steel, glassware and lab equipment? We are a nuclear energy facility laboratory setting.
A. We would recommend Alconox® Powdered Precision Cleaner. It can be used for radioactive decontamination of stainless steel, glassware, labware, and the like. The phosphates and chelating agents