Natural Extracts

Due to the nature of the environment in which the plant and animal based sources of natural extracts grow and mature, unwanted contaminants such heavy metals as mercury, arsenic and cadmium in plant and animal extracts is a serious concern for the producers of traditional medicines.  The effective removal of unwanted traces of heavy metals improves the success rate of meeting customer requirements and opens up new market opportunities for the producers of traditional remedies.


PhosphonicS can supply functionalised silica products for ease of use at different scales of operation.

Our heavy metal impurity removal products are applied either in slurry mode with overhead stirring or in a fixed bed mode.  Whatever the scale of your production, we work with you to provide the right solution which is tailored to your needs.