Pipe Mate, HD 6905, Propylene Glycol, Industrial, Freeze Protection, Solution HD 6905 PIPE MATE is a formulation of 40 percent Dow Chemical propylene glycol and a dipotassium phosphate based inhibitor.
Colour: Reddish / Pink
pH of solution (50% glycol): 9.5 – 10.5
Reserve alkalinity (min): 9.0ml
HD 6905 PIPE MATE propylene glycol is non toxic & non corrosive for safe and effective freeze protection for refrigeration systems, chillers hydronic heating systems and in systems which may come in contact with drinking water.