dcsolutions

Model	Polymer	Approx. Molecular Weight Cutof	Typical Operating Flux	Average MgSO4 Rejection2	Average NaCl Rejection2	Average Lactose Rejection3
NFS	Proprietary PA TFC	100-250Da	30-40 GFD	99.5%	50.0%	99.5%

1) Test Conditions 2,000ppm MgSO4 Solution at 110PSI (7.6 Bar) operating pressure, 77° F (25° C)
2) Test Conditions 2,000ppm NaCl Solution at 110PSI (7.6 Bar) operating pressure, 77° F (25° C)
3) Test Conditions 2% Lactose Solution at 110PSI (7.6 Bar) operating pressure, 77° F (25° C)