... small pieces.Properties: Molecular formula [AL2 (OH) nCL6-n] m (n ≤ 5, m ≤ 10), is a type of inorganic polymer flocculants.Features: For ... treatment. Usage: add water, stirring the solid dissolved, dubbed 5-10 %water (by weight), with water to join the source water ... due to different, one ton of PAC can handle 1-10 million tons of source water. According to the different source ...