Metal scavenger (precious metal adsorbent/ heavy metal adsorbent)

NE Chemcat Co., Ltd. has started selling reagents for two new products in the CPs-HP series. The CPs-HP series is a silica powder-type scavenger that can recover metals from metal-containing solutions. It can efficiently adsorb and remove metals, contributing to the reduction of residual metals in pharmaceutical manufacturing, the purification in semiconductor manufacturing processes, and the recycling of metals, which are rare resources. In addition to the hybrid scavenger "CPs-HP50," which can be used regardless of the valence of precious metals and was launched in December 2023, we have added two products, "CPs-HP0" and "CPs-HP100," which enhance adsorption performance according to their properties, to our lineup and have begun selling reagents. In addition to precious metals such as platinum (Pt), palladium (Pd), rhodium (Rh), ruthenium (Ru), and gold (Au), CPs-HP0 also demonstrates high adsorption performance in the adsorption and removal of heavy metals such as iron (Fe), copper (Cu), nickel (Ni), and cobalt (Co). Furthermore, it has good filtration properties and can be used in columns, making it suitable for flow synthesis, which is gaining attention as a continuous production method.