Church & Dwight's Performance Products Group leads the industry, providing the highest quality bicarbonate products, optimized to meet our customers’ highest expectations in an astounding variety of applications. From food and pharmaceuticals to chemical processing, water treatment and emerging environmental applications, our product and service standards are second to none. Today -as it has for 160 years – the ARM & HAMMER? logo communicates our commitment to quality and customer satisfaction. It’s how quality makes itself known.