MR

Metal-Rec 40 is a sodium dimethyl dithiocarbamate-based formulation, that is designed to provide low-cost treatment of circuit board wastewater and other heavily chelated metal waste streams. Additional coagulants are generally required when using this product.

Metal-Rec 500c is a calcium dimethyl dithiocarbamate-based formulation that has the same metal precipitating power as the sodium DTC, MR-40, but also has the added benefit of the calcium for coagulation. The DTC goes after the metal leaving the calcium ion free to coagulate. The use of this product can eliminate or greatly reduce the need for an additional coagulant.

MR-1000 is a blend of sulfide and organo-sulfide precipitants and organic and inorganic coagulants. Metal-Rec 1000 is a proprietary blend designed for use with direct filtration systems such as micro-filtration equipment. This product allows longer filter runs and higher throughput rates than competitive treatments. It also results in reduced filter cleaning frequency, reducing labor and extending filter life. Works great in other systems as well where a 1 drum precipitant/coagulant solution is required.