ETMFloc-PA  series Cationic polymer coagulants ETMFloc-PA200 ETMFloc-PA500 ETMFloc-PA1000 ETMFloc-PA2000, ETMFloc-PA3000 The ETM-PA  series coagulants are liquid cationic polymers with differing molecular weights, which work effectively as primary coagulants/flocculants and charge neutralization agents in liquid-solid separation processes in a wide variety of industries.