ENVIRA® E-611 is a crosslinked, high molecular weight cationic polymer based upon an aqueous solution of polydadmac. ENVIRA® E-611 is fully water-soluble and functions as an effective coagulant in a variety of applications. ENVIRA® E-611 is designed to satisfy the types of cationic demand found in paper making systems. In these systems ENVIRA® E-611 aids in retention of fillers and fines, dyes, synthetic and rosin size. In addition, the high cationic charge of ENVIRA® E-611 makes it a good candidate for use with high molecular weight anionic or cationic retention aids.