LSC 750 хелатирование смолы

LSC 750 is a kind of amino phosphinic acid resin, is broadly applied in preparation of secondary brine in ion exchange membrane caustic soda, hydrometallurgy. LSC 750 is also used in removal of harmful ions like Pb 2+ , Cu 2+ , Ca 2+, Mg 2+, Sr 2+ , etc. Typical Physical and Chemical Characteristics Polymer Matrix Structure Macroporous crosslinked polymer Appearance Opaque gray to cream yellow spheres Functional Groups Iminodiacetic Ionic form as shipped Na+ Moisture retention 48-58 % Mean Size Typical 0.50-0.80 mm Shipping Weight(approx.) 700-800g/l Copper Capacity (min) 0.6 mmol/ml Temp limit 70 (H+)°C Ph limits 0-14 (Stability) Ph limits 2-6 (H+), 6-11 (Na+) (operating)