Fine Chemicals

Effective Technology to Remove Organic and Inorganic Contaminants

Fine Chemicals would include pharmaceutical or cosmetics ingredients, high purity chemicals used in microelectronics, specialty chemicals, agrichemicals, and other synthetic chemicals produced by a defined biochemical process. These chemicals are typically produced in smaller volumes and command premium prices but often have strict cleanliness and purity specifications to meet the needs of their customers. Graver offers a range of products to remove particulates and adsorb color, odor, and trace metals. For particulate removal, Graver offers a range of liquid filter cartridges to clarify the fluid at the desired level. From coarse melt blown prefilters to fine membrane final filters, we offer a range of micron ratings and materials of construction to address compatibility challenges For adsorption of various organic and inorganic contaminants, Graver offers Ecosorb® multifunctional adsorbent products. Ecosorb adsorbents include combinations of adsorbent types e.g. PAC (powdered activated carbon), zeolites, silica gel, ion exchange resins, and filtration enhancing materials to provide more effective removal of contaminants than single adsorbent media. Ecosorb products are dust-free and provide superior filtration characteristics, often allowing the complete elimination of diatomaceous earth body feed.