... of PAC concentration,mL ≤ 20.0At 8.6g/L of PAC concentration,mL ≤ 15.0At 11. ... 4g/L of PAC concentration,mL ≤ 10.0YP valuesAt ... 1010Amount above screen40 mesh, % ≤55Additionat 10.0 mL of water loss40g/l salt water,g/L ≤ ... PAC concentration,mL ≤ 25.0At 8.6 g/L of PAC concentration,mL ≤ 15.0At 11 ... .4 g/L of PAC concentration,mL ≤ 10.0YP ...