... substance is the lowest polyaluminium chloride PAC-1 CAS:1327-41-9TYPE 1: Spray drier type, white powder, very ... -60Max. water insoluble substance %0.02pH value(1% aqueous solution)3.5-5.0SO2- %, ≤1.0Ammoniacal nitrogen %, ≤0.01Fe, %, ≤0.0008As ... DescriptionCompared with other coagulants, this product possesses the following advantages.1. Wider application, better water adaptation. 2. Quickly shape ...