Nalco 7208 Msds Pdf __link__
Nalco 7208 is designed for internal boiler water treatment, specifically for systems where feedwater hardness is less than 20 ppb. It operates effectively at pressures up to 2,400 psig (165 barg).
Because Nalco 7208 is proprietary, you will see ranges like: nalco 7208 msds pdf
Nalco 7209 typically has a higher polymer content for severe fouling conditions. The MSDS for 7209 will show different hazard phrases. Never substitute one SDS for another. Nalco 7208 is designed for internal boiler water