What is a flocculant?

Answer:
A 'flocculant' a substance which, when added to a solution, causes woolly for fluffy looking particle(s) (called 'floc') to aggregate - the process is called flocculation.
First answer by Vani2007. Last edit by Fwmh. Contributor trust: 981 [recommend contributor recommended]. Question popularity: 2 [recommend question].