The main features of poly aluminium ferric chloride(PAFC) are as follows:the speed of hydrolysis
is fast;weak hydration.Widely used in drinking water,industrial water,sewage runoff and Industrial
Wastewater Treatment and so on.Its characteristics are high flocculating speed, high adaptability,
good stability, no poison and smell, and ease operation.Less impact by temperature change,can
satisfy the requirement of produce shearing force during flow.The dosage is less 10% or 20% than
other coagulant.Before using this product,should dilute it according to the certain concentration.