Liquid alkaline cleaner excellent for flow through operations. Keeps media clean and contains in-process rust inhibitors. The pH is 11.
Description: Mildly alkaline blend of emulsifiers, wetting agents, soil suspension agents and corrosion inhibitors. Low viscosity and light green color. The pH is 11.0.
Application: RODECO 620 is designed for deburring and light cleaning in vibratory and tumble finishing processes. Although designed primarily for ferrous and zinc applications, it can be used with most metals.
- Low foam.
- Good corrosion inhibition on ferrous materials.
- Suspends soil to provide clean parts and media.
- Biodegradable, no nitrates, or phosphates.
- Non-irritating to skin at recommended dilutions.
Recommended Dilution: RODECO 620 is effective at as low as 1/2 ounce per gallon of water, but higher concentrations in the 3 to 4 ounce per gallon range may be required where inhibition is important or in times of high humidity or corrosive vapors (i.e., vapor degreaser, plating baths or foundries.)
Inhibiting: RODECO 620 contains rust inhibitor which protects steel during the process and whenever the steel is covered with solutions of RODECO 620. Best rust protection is afforded only after part is clean. Soils left on the surface of the part will diminish the rust inhibition. Keep in mind that rinsing the parts after processing removes the compound and its inhibitor action. Rinsed parts should be dipped in rust inhibitor.
Disposal: RODECO 620 is biodegradable and contains no critical materials. To the best of our knowledge, it is safe to flush water solutions of RODECO 620 into sanitary sewer system. Please consult your local or state EPA Department to determine the correct disposal method of used finishing fluids.