DOWFROST Premix 50/50

DOWFROST Premix 50/50A formulation of 96. 0 percent food grade propylene glycol plus food grade corrosion inhibitors. Solutions of this in water provide freeze protection to below 50C ( 60F) and burst protection to below 73C ( 100F). It is made entirely from food grade raw materials conforming to FDA CFR 21 and NSF guidelines and is acceptable for use as a heat transfer fluid where there is possibility of incidental food contact.

A formulation of 94

the parts to be passivated may be cleaned with an appropriate cleaning solution prior to treatment with CitriSurf solution

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

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

CitriSurf 2250 is specifically designed to provide low cost and efficient removal of contaminants and all free iron from the surface of most grades of stainless steel

as it is specifically designed to provide a portable

and duplex

It is widely used within the HVAC industry or wherever low toxicity

CitriSurf 2210 is intended for use without dilution

0 percent food grade propylene glycol plus food grade corrosion inhibitors

Unlike Citrisurf 77

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