330.683.2200 FOUNDRY SAND ADDITIVES CUSTOM FORMULATED SAND ADDITIVES Unlike most “one-size-fits-all” sand additives, we continue to work with our customers to develop the most effective formula at the lowest cost for their specific application. PRODUCTS SAND ADDITIVES MACOR SAND ADDITIVE GREEN SAND ADDITIVE MACOR SAND ADDITIVE PRODUCT DESCRIPTION Core and mold sand additive available in organic, inorganic, and mixed system formulations designed to eliminate casting defects related to veining, gas, and metal penetration. SUGGESTED USE Grey and ductile iron, steel, and non-ferrous alloys. APPLICATION Most commonly used between 1-3% of total weight of foundry sand mixes. Successful in cold-box, green sand, no-bake mold facing, and no-bake cores. PACKAGING 1,300lb bulk sacks or 50lb bags. FORMULATION Unlike most “one-size-fits-all” sand additives, we continue to work with our customers to develop the most effective formula at the lowest cost for their specific application. This includes proven versions with varying levels of red or black iron oxide, formulas with targeted LOI and several inorganic formulations. Please contact your REFCOTEC representative for additional information.DOWNLOAD BROCHURE Download Brochure  GET A QUOTE  Share This Page! Share Email Facebook Twitter ADVANTAGES REDUCES OR ELIMINATES VEINING AND GAS DEFECTS IN COLD-BOX AND NO-BAKE APPLICATIONS. ELIMINATES NEED FOR EXPENSIVE SPECIALTY SANDS. RELATIVELY LOW ADDITION RATES WHEN COMPARED TO ALTERNATIVES. UP TO 78% REDUCTION IN THERMAL EXPANSION WHEN ADDED TO SILICA MOLDING/CORE SANDS. REFCOTEC, INC. 330.683.2200 FREE QUOTE 330.683.8200 (fax) 542 Collins Boulevard Orrville, OH 44667 © 2021 REFCOTEC. All Rights Reserved. Website by Snyder Advertising Art & Design