2008C is a cationic synergistic thickened adjuvant developed by Nanjing Coei Chemical for 200g/L paraquat aqueous solution. It is compounded of cationic, zwitterionic and other functional surfactants. This adjuvant product has a wide range of applications and has excellent salt-tolerant and resistance to hard water. The prepared paraquat aqueous solution has several properties: excellent viscosity; relatively uniform film over the wall of a graduated cylinder due to adhesive and cohesive forces (like Tears of Wine).