Chemtek W4 Bleaching Clay
W4 is an alkaline bleaching clay specialized for the removal of pesticides, chlorophyll, free fatty acids, and oxidized compounds. It removes pesticides through adsorption and hydrolysis. Pesticides undergo alkaline hydrolysis, in which a pH greater than 7 causes chemical degradation of certain pesticides in the presence of ions.
NOTICE: In order to guarantee our chemicals are factory-fresh and untainted, we cannot accept consumables as returns for any reason.