82 Series Heavy Duty Alkaline Cleaners - Freiborne Industries, Inc 82 Series Heavy Duty Alkaline Cleaners - Freiborne Industries, Inc

Product Type: Freiclean 82

A line of heavy-duty alakline cleaners for a wide range of applications from paint pre-treatment, to parts washing, to electrocleaning. Freiclean 82 series emulsify soils while agitated to prevent redeposition but will float them when stagnant. Available in a wide variety of formulas from low foaming spray versions to electrocleaning immersion versions.


FREICLEAN 82 is a liquid non-silicated, alkaline electro-cleaner designed for strip line and conventional cleaning operations. FREICLEAN 82 is formulated to be exceptionally low foaming and to float soils for easy removal by skimming.

FREICLEAN 82, being a liquid material, provides ease of handling and may be added or metered into hot or cold tanks with very little heat generation.


The concentration of FREICLEAN 82 may be monitored by conductivity measurements or titrated according to the following procedure:

Pipet a 10 ml sample of the cleaner into a suitable beaker or 125 ml Erlenmeyer flask and add 4 drops of Indicating Solution 3 (phenolphthalein). Titrate the solution with Testing Solution 20 (0.1N H2SO4) until the pink solution turns white or clear.

The concentration is determined by the following calculation:

% by volume FREICLEAN 82 = 0.113 x mls. Testing Solution 20

Additional Information

Temp Range



Carbon Steel, Stainless Steel


Drawing, Stamping, Extrusion, Paint Pretreatment, Protection, Cleaning, Metal Working, Rubber-Metal Bonding

Product Type


Product Line



Spray or Immersion

Ordering Information

To place an order, please contact our knowledgeable and professional customer service team:

If you are unable to find what you need or require a custom formula, please call and speak with one of our knowledgeable Formula Engineers. They can walk you through the ordering process quickly and professionally.