DOWTHERM SR-1 Concentrate

DOWTHERM SR-1 ConcentrateA heat transfer fluid is a formulation of 95. 5 weight percent ethylene glycol and a specially designed package of industrial corrosion inhibitors. The fluid is dyed fluorescent pink for leak detection purposes. Solutions of this in water provide freeze protection to below 50C ( 60F) and burst protection to below 73C ( 100F). It is widely used within the HVAC industry or wherever low freezing water based heat transfer fluids are needed.

0 percent propylene glycol and a specially designed package of industrial corrosion inhibitors

you may want to use CitriSurf 77 Plus which has additional additives to aid in rust removal

To assure best results

CitriSurf 2250 is a high quality blend of chemicals formulated for the cleaning and passivation of stainless steel products

CitriSurf 9002 is a high quality blend of chemicals formulated for stripping copper andcopper alloys

rust removal and passivation of stainless steel products

It is widely used within the HVAC industry or wherever low freezing water based heat transfer fluids are needed

Unlike Citrisurf 77

CitriSurf 2325 is a high quality blend of chemicals formulated for cleaning

The fluid is dyed fluorescent yellow-green for leak detection purposes

CitriSurf 77 is a high quality blend of chemicals formulated for the cleaning and passivation of stainless steel products

and duplex