EMULSION POLYMER SPECIFICATIONS • The product manufacturer shall have a record of providing polymers to facilities for use in dewatering centrifuges processing municipal wastewater sludges and for the coagulation of suspended solids in final clarification for a minimum of 10 years. • The polymer shall be a copolymer of acryloylethyltrimethylammonium chloride (AETAC) and acrylamide (AM) in a 30/70 ratio ofAETAC/AM. • The polymer shall have a cationic charge density of greater than or equal to 29.0 mole percent. • The polymer shall have a Non-Volatile range of 43-50%. • The polymer shall have a U.L. viscosity of 4.2 to 5.2 cps. • The polymer shall have a concentration of active polymer solids of 40 percent (+/- 2.0 %) by weight. NOTE: PAYMENT PROCEDURE for active polymer solids delivered below 38.0 %. • The polymer shall be an emulsion, that is, it shall be packaged as a polymer solution in a hydrocarbon carrier. • The polymer shall have a maximum residual acrylamide of 0.1 % of the polymer. • The polymer shall not have an offensive or deleterious odor. • The polymer shall not contain mercury in a concentration greater than 1.3ppt.