Product Description

Laboratory Services, Specialty Minerals, Performance Materials, Energy Services, Construction Technologies, Paper and Packaging Solutions, Industrial Performance

MTI’s American Colloid Company (ACC) is well known for establishing the global standard for premium foundry-grade bentonite and green sand molding materials for the metalcasting industry since 1927. Our high-quality product solutions, paired with a global network of technical support specialists, provide foundries with a unique solutions package unlike competing companies. We serve our customers with a unique ability to evaluate foundry operations, diagnose problems, and provide high-quality customized solutions, that delivers an added level of value and service above and beyond other product providers. Our solutions are formulated to enhance casting production and performance and are used worldwide by both small and large-scale metalcasting foundries. Our complete product range consists of bentonites, customized performance blends, chromite sand, cellulose, and specialty carbonaceous materials, in addition to specialty metal treatments for non-ferrous foundries.