... and small pieces.Properties: Molecular formula [AL2 (OH) nCL6-n] m (n ≤ 5, m ≤ 10), is a type of inorganic polymer flocculants ... metals and fluorine-containing wastewater treatment. Usage: add water, stirring the solid dissolved, dubbed 5-10 %water (by weight), with ... different-shaped pools, testing, to find the best dosage. (Solid damp, there is no submission of debris and may also be used.) offering ...