Description

PAC(poly aluminium chloride) Product Description PAC Spray Dried (PAC Excellent Grade) Food grade Water insoluble substance: Lowest Solution: Transparent CAS CODE: ********9 TYPE 1: Spray drier type, white powder, very low water insoluble substance. Used for potable water treatment. Product Description Compared with other coagulants, this product possesses the following advantages. 1. Wider application, better water adaptation. 2. Quickly shape big alum bubble, and with good precipitation. 3. Better adaptation to pH value(**9), and little declining range of pH value and alkalinity of water after treatment. 4. Keeping stable precipitation effect at lower water temperature. 5. Higher alkalization than other aluminium salt and iron salt, and little erosion to equipments. Item Spray dried, white powder Appearance white powder Al2O3% *8.***9.5 Basicity ****0 Max. water insoluble substance 0.*5 Ph value(1% aqueous solution) 3.**5.0 SO*-%, ≤ 1.0 Ammoniacal nitrogen%, ≤ 0.*1 Fe, % ≤ 0.***8 As, % ≤ 0.***2 Mn, % ≤ 0.***5 Cr 6+ %, ≤ 0.***5 Hg %, ≤ 0.****1 Pb %, ≤ 0.**1 Cd %, ≤ 0.***2 Application potable/industrial/waste water treatment Package *5kg net plastic woven bag, lined with PE bag