2870 Forbs Avenue

Hoffman Estates, Illinois 60192




(800) 426-5564


(847) 851-1699


Mike Bartol
Vice President

Additional Contacts

Gary Morrison
President, American Colloid Company

Brent Beachy
Business Directory, AMCOL Metalcasting


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Company Description

ACC Metalcasting provides high-performance green sand bond solutions to both ferrous and nonferrous casting foundries all over the world. These materials include custom-blended mineral binders comprised of premium quality bentonites, mined from our own sources, and organic additives. Castings produced from these materials serve the automotive, railroad, farm implement, and machine tool markets, among many others. Additionally, our global network of technical support specialists are committed to providing customers with continuous service and support to optimize overall foundry performance and casting production.

Company History

ACC Metalcasting, with origins as American Colloid Company, has evolved to become a leading producer and supplier of green sand bond solutions for ferrous castings and has been serving the metalcasting industry since 1927.

Company Mission

Our mission is to provide foundry customers with a Total Solution Package comprised of high-quality materials and unmatched service and support that enhances their unique foundry process performance and casting production.

Products and Services

• Additrol® Custom Bentonite/Additive Blends
• Volclay® Western (Sodium) Bentonite
• Panther Creek® Southern (Calcium) Bentonite
• Hevi-Sand® Chromite Sand
• LOVOX® Chemical Binder System

Complimentary Services for Customers:
• On-site technical service and support
• Routine system sand testing
• Casting defects analysis
• AMCOL University™ Foundry Education Program