H.C. Starck supplies a wide selection of stirrers for homogenizing and feeding special glass melts. These stirrers meet the high requirements of the thermal and chemical uniformity of glass melts. The company produces stirrers for glass utilizing either tungsten molybdenum alloys or pure molybdenum.

H.C. Starck has vast experience in the manufacturing and processing of high performance materials, including molybdenum and their alloys. These advanced materials play a key role in the glass industry's challenging applications in feeding, melting, homogenizing, and shaping of glass products.