A kind of cationic surfactant, belonging to nonoxidizing CAS No. 8001-54-5 or 63449-41-2, 139- ... :Benzalkonium Chloride is a kind of cationic surfactant, belonging to nonoxidizing boicide. It can efficiently withhold algae propagation and sludge reproduction. Benzalkonium ... -8.06.0-8.0 normalgood fluidbad fluid Usage: As nonoxidizing boicide, dosage of 50-100mg/L is preferred; as sludge remover ...