Does molybdate or nitrate have any corosion protection of stainless in a cooling water loop? If so, is one better than the other? Does anyone know of any good links for the corrosion protection of stainless?
I have a cooling water loop that feeds a high temp furnace. 95% of the system is 316/304 SS including the furnace. What type of chemicals should I add to prevent MIC on the welds. The chlorides are about 2-7 ppm. Also, does Sodium Molybdate have any corrosion benifite for stainless cooling water...
I currently am expiriencing weld failures on a cooling water jacket on a high temp stainless furnace. The situation is as follow:
System 95% 316L and 304 stainless
5% copper and bronze
~7ppm chloride levels
Is there any type of chemical to help protect the welds from pitting and failure...
Is there a type of chemical treatment that can be put into a chilled water loop that will keep iron particulate
<.5um in solution even if it passes through a magnet coil?
Thanks
