Hoffman Estates / Illinois / United States
American Colloid Company is one of the world s leading producers of bentonite clay. Bentonite s unique chemical structure gives it a diverse range of capabilities, enabling it to act as a thickener, sealant, binder, lubricant or absorbtion agent. The company s principle markets include metalcasting, pet products, oil and gas well drilling, industrial specialties and agriculture. With mining operations throughout North America and a sister subsidiary with mining operations throughout the world, American Colloid s trademark Additrol line is an industry standard in the metalcasting industry. Ferro-alloy bricks and briquettes are also part of the Metalcasting Products Group s product line. American Colloid s Premium Gel is ideal for multiple applications in oil well drilling. The company s Pet Products Group also offers a complete line of traditional, scoopable and alternative cat litters.
