DOWTHERM Premix 40%

DOWTHERM Premix 40%A 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.

especially when heavy grease and oils are present

martensitic

the parts or system to be passivated may be cleaned with an appropriate cleaning solution before treatment with CitriSurf solution

tanks and pumps should be clean and dry prior to mixing of CitriSurf solution

If there is rust on the surface that must be removed

rust removal and passivation of stainless steel products

CitriSurf 8050 is a high quality blend of chemicals formulated for the derouging

CitriSurf 2450 is specifically designed to provide low cost and efficient removal of contaminants and all free iron from the surface of all grades of stainless steel

CitriSurf 2050 is a high quality blend of chemicals formulated for the cleaning and passivation of stainless steel products

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

CitriSurf 2210 is intended for use without dilution

CitriSurf 8050 is specifically designed to provide low cost and efficient removal of all iron oxides and free iron from the surface of stainless steel